sign是什么意思 sign怎么读
英式：[saɪn]
美式：[saɪn]
CET4、TEM4、IELTS、考 研、CET6
sign单词基本解析：
n.迹象; 招牌; 手势; 符号v.签字; 和…签约; 打手势n.手势, 招牌, 符号, 迹象, 正负号 v.签, 签名, 做手势, 做标记
n.符号；手势；迹象；指示牌
sign变化用词：
复数:signs;第三人称单数:signs;过去式:signed;过去分词:signed;现在分词:signing;名词: signer | 动词过去式: signed | 动词过去分词: signed | 动词现在分词: signing | 动词第三人称单数: signs |
复数：signs过去式：signed过去分词：signed现在分词：signing第三人称单数：signs
sign英英释义：
Noun1. a perceptible indication of something not immediately apparent (as a visible clue that something has happened);
"he showed signs of strain"
"they welcomed the signs of spring"
2. a public display of a (usually written) message;
"he posted signs in all the shop windows"
3. any communication that encodes a message;
"signals from the boat suddenly stopped"
4. structure displaying a board on which advertisements can be posted;
"the highway was lined with signboards"
5. (astrology) one of 12 equal areas into which the zodiac is divided
6. (medicine) any objective evidence of the presence of a disorder or disease;
"there were no signs of asphixiation"
7. having an indicated pole (as the distinction between positive and negative electric charges);
"he got the polarity of the battery reversed"
"charges of opposite sign"
8. an event that is experienced as indicating important things to come;
"he hoped it was an augury"
"it was a sign from God"
9. a gesture that is part of a sign language
10. a fundamental linguistic unit linking a signifier to that which is signified;
"The bond between the signifier and the signified is arbitrary"--de Saussure
11. a character indicating a relation between quantities;
"don't forget the minus sign"
名词 sign:
a perceptible indication of something not immediately apparent (as a visible clue that something has happened)
同义词：mark
a public display of a (usually written) message
any communication that encodes a message
同义词：signal, signaling
structure displaying a board on which advertisements can be posted
同义词：signboard
(astrology) one of 12 equal areas into which the zodiac is divided
同义词：sign of the zodiac, star sign, mansion, house, planetary house
(medicine) any objective evidence of the presence of a disorder or disease
having an indicated pole (as the distinction between positive and negative electric charges)
同义词：polarity
an event that is experienced as indicating important things to come
同义词：augury, foretoken, preindication
a gesture that is part of a sign language
a fundamental linguistic unit linking a signifier to that which is signified--de Saussure
a character indicating a relation between quantities
动词 sign:
mark with one's signature; write one's name (on)
同义词：subscribe
approve and express assent, responsibility, or obligation
同义词：ratify
be engaged by a written agreement
engage by written agreement
同义词：contract, sign on, sign up
communicate silently and non-verbally by signals or signs
同义词：signal, signalize, signalise
place signs, as along a road
communicate in sign language
make the sign of the cross over someone in order to call on God for protection; consecrate
同义词：bless
形容词 sign:
used of the language of the deaf
同义词：gestural, signed, sign-language
signn.a perceptible indication of something not immediately apparent (as a visible clue that something has happened)"he showed signs of strain"; "they welcomed the signs of spring"
同义词：mark
a public display of a (usually written) message"he posted signs in all the shop windows"
any communication that encodes a message"signals from the boat suddenly stopped"
同义词：signalsignaling
structure displaying a board on which advertisements can be posted"the highway was lined with signboards"
同义词：signboard
(astrology) one of 12 equal areas into which the zodiac is divided同义词：sign of the zodiacstar signmansionhouseplanetary house
(medicine) any objective evidence of the presence of a disorder or disease"there were no signs of asphyxiation"
having an indicated pole (as the distinction between positive and negative electric charges)"charges of opposite sign"
同义词：polarity
an event that is experienced as indicating important things to come"it was a sign from God"
同义词：auguryforetokenpreindication
a gesture that is part of a sign languagea fundamental linguistic unit linking a signifier to that which is signified"The bond between the signifier and the signified is arbitrary"
a character indicating a relation between quantities"don't forget the minus sign"
v.mark with one's signature; write one's name (on)"She signed the letter and sent it off"; "Please sign here"
同义词：subscribe
approve and express assent, responsibility, or obligation"Have you signed your contract yet?"
同义词：ratify
be engaged by a written agreement"He signed to play the casino on Dec. 18"; "The soprano signed to sing the new opera"
engage by written agreement"They signed two new pitchers for the next season"
同义词：contractsign onsign up
communicate silently and non-verbally by signals or signs"He signed his disapproval with a dismissive hand gesture"; "The diner signaled the waiters to bring the menu"
同义词：signalsignalizesignalise
place signs, as along a road"sign an intersection"; "This road has been signed"
communicate in sign language"I don't know how to sign, so I could not communicate with my deaf cousin"
make the sign of the cross over someone in order to call on God for protection; consecrate同义词：bless
adj.used of the language of the deaf同义词：gesturalsignedsign-language(a)
sign中文词源：
sign 手势，标记，符号，印章，图章，签字，签署 来自拉丁语 signum,符号，标志，图章，可能来自 PIE*sekw,砍，切，词源同 segment,score,shear. 引申诸相关比喻义。sign用法和例句：
Headaches may be a sign of stress.
头痛可能是紧张的迹象。
There is no sign of John anywhere.
哪儿都没有约翰的影子。
Call the police at the first sign of trouble.
一有闹事的苗头就叫警察。
The gloomy weather shows no sign of improving.
阴沉的天气没有丝毫转晴的迹象。
Her work is showing some signs of improvement.
她的工作出现了一些改进的迹象。
The fact that he didn't say ‘no ’ immediately is a good sign .
他没有马上拒绝，这是好征兆。
If an interview is too easy, it's a sure sign that you haven't got the job.
如果面试太简单，那必定表示你没得到那份工作。
There was no sign of life in the house (= there seemed to be nobody there) .
那座房子没有一点住人的迹象。
If I had noticed the warning signs , none of this would have happened.
如果我注意到了那些预警征兆，这种事就一桩也不会发生了。
a road/traffic sign
道路 / 交通标志
a shop/pub sign
商店 / 酒吧招牌
The sign on the wall said ‘Now wash your hands ’.
墙上的牌子上写着“请洗手”。
Follow the signs for the city centre.
按照标牌的指示到市中心。
He gave a thumbs-up sign .
他竖起了大拇指表示赞同。
Equations are generally written with a two-bar equals sign.
等式通常用两道横的等号来表示。
They gave Lavalle the thumbs-up sign...
他们对拉瓦列竖起了大拇指。
The priest made the sign of the cross over him.
神父在他上方画了个十字。
All programmes will be either 'signed' or subtitled...
所有节目要么要配手语要么要打字幕。
...a sign saying that the highway was closed because of snow.
声明公路因大雪而关闭的告示牌
...a cardboard sign, which stated 'No to Poll Tax'...
写有“反对人头税”的硬纸板抗议牌
They are prepared to hand back a hundred prisoners of war a day as a sign of good will...
他们准备每日遣返100名战俘以示友好。
His face and movements rarely betrayed a sign of nerves...
他的表情和行为几乎没有流露出紧张的迹象。
World leaders are expected to sign a treaty pledging to increase environmental protection...
世界各国首脑预计会签署一份承诺加强环境保护的协定。
Before an operation the patient will be asked to sign a consent form.
手术前患者将被要求在同意书上签字。
The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys...
明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。
The band then signed to Slash Records.
随后乐队和伤痕唱片公司签约。
The New Moon takes place in your opposite sign of Libra on the 15th.
15 日新月会移至你对面的天秤宫。
The London train was on time, but there was no sign of my Finnish friend.
伦敦的火车准点到达，却不见我那芬兰朋友的踪影。
The Chancellor had been hoping to have an agreement signed and sealed by the end of this week...
财政大臣一直期望这周末前能敲定一份协议。
A government spokesman said the bill must be signed, sealed and delivered by tomorrow.
一名政府发言人称议案明天必须定下来。
sign
The sign “=” denotes that two things are equal.
“=”(等号)表示两者相等。
"For sale," he called out, quoting a sign.
“出售！”他大声地读着刚发现的一块招牌。
Make sure that the sign's the right way up.
一定要把符号的上下弄对。
At the mere mention of his name she pulled a face, which I took for a sign of disapproval.
一提到他的名字，她就做了个怪相; 我想这是表示她反对他。
At the first sign of danger the submarine will submerge.
一有危险迹象，潜艇就会潜入水中。
Continue in this direction until you see a sign.
一直朝著这个方向走就看见指示牌了。
Never write what you don't dare to sign.
不要写你不敢署名的文章。
The two minority parties sign an electoral pact not to oppose each other in certain constituency.
两个多数党签订了一个在某些选区互不反对的选举公约。
It is not worth while paying the membership fee for one evening. I'll sign you in on my card.
为了玩一个晚上就入会缴会费是不上算的，我可以我会员身份签字让你进去。
Why do you construe my silence as a sign of disapproval?
为什么你把我的沉默当成不同意的标志?
Black clouds are an unmistakable sign of coming rain.
乌云是下雨的明显前兆。
Dark clouds are a sign of rain or snow.
乌云是雨或雪将至的预兆。
Certain sign precede certain event.
事情发生，必有先兆。
A traffic sign should be conspicuous.
交通标志应该明显。
Read the document well before you sign it.
仔细审阅文件後方可签字。
He climbed down at the first sign of opposition.
他一见到反对的迹象就缩回去了。
He displayed no sign of emotion.
他丝毫不露感情。
They shoot off their weapons as a sign of victory.
他们对空放枪象徵胜利。
Their refusal to sign the contract has put us in a bit of a bind.
他们拒绝签约，从而使我们的处境有些困难。
They refused to sign a truce.
他们拒绝签订休战协定。
They shot off their weapons as a sign for victory.
他们朝天鸣枪以示胜利。
Is it definite that they will sign that contract?
他们肯定会签署这份合同吗？
They showed a disposition to sign the contract.
他们表示有签订合同的意愿。
He made a rude sign by way of retort.
他做出粗鲁动作表示反驳。
He had to sign the proposition for the citation.
他只好在受奖申请书上签了字。
He wore crape as a sign of mourning.
他戴着黑纱表示哀悼。
It is no wonder (that) he'll sign the contract tomorrow.
他明天签约是不足为怪的。
He was the first to sign himself out that day.
他是那天第一个登记离去的人。
Did he want to sign you in as his wife?
他有没有要求你以他妻子的名义登记信旅馆。
He showed not the least sign of repentance.
他毫无改悔之意。
He looked at me with no sign of anger.
他注视着我，没有一点生气的样子。
He persuaded her to sign the document by guile.
他用欺骗手段说服她在文件上签字。
He removed his hat as a sign of reverence.
他脱下帽子表示敬意。
He was an imbecile to sign a contract with them.
他跟他们签合同,真是愚不可及。
He is an imbecile to sign a contract with them.
他跟他们签合同，真是愚不可及。
Is his appearance a sign of hostility or arrogance?
他这模样是不是敌对和傲慢不逊的表示呢?
His dusky skin is a sign of healthiness.
他黑黝黝的皮肤是健康的标志。
There's where our sign hung once.
以前我们的招牌就挂在那儿。
The accountant sign a batch of cheque.
会计签发的一批支票。
But she made no sign that she knew or suspected.
但是爱伦却佯装不知，不露任何声色。
Just sign on the dotted line and the car is yours .
你只需签署这份文件，这辆汽车就是你的了。
If you can't sign your name, make a cross instead.
你如果不会签名，画一个十字也可以。
You should sign a contract to make your job situation regular.
你应该签个合同使你任职合乎规定手续。
When did you sign on in the air force?
你是什么时候参加空军的?
The meaning of your visit was translated to me as a sign of your affection.
你的拜访对我来说是一种光荣。
You need to sign an agreement with us firstly.
你首先需要和我们签定一份协议。
Members must sign in any guests that they bring to the club.
俱乐部成员必须为其带到俱乐部所有客人们登记。
The club have sign up a new goalkeeper this season.
俱乐部这一季节已签约雇用一名新守门员。
If a loafer were not a nuisance to you, it is a sign that you are somewhat of loafer yourself.
假如你对无业游民不感到讨厌，那你本身就有点是无业游民了。
The car will be yours, sir, as soon as you sign on the dotted line.
先生，您一签上大名，这车就是您的了。
Civil servant is required to sign the official secrets act.
公务员须签署遵守公务保密条例。
Don't take his patience as a sign of weakness.
别把他的耐心看作软弱的表示。
A sign of a future happening; a portent.
前兆表明将来要发生的事情的现象; 预兆
After ten year, I at last decided to sign off and go into business by myself.
十年后，我终于决定退出该公司，自己去做生意。
The senator sign the resolution.
参议员签署了决议。
The third sign of the zodiac in astrology.
双子宫天文学上的黄道第三宫
A sign usually consisting of two vertical dots, indicating a passage to be repeated.
反复记号通常有两个竖直的附点组成的记号，指示应重复的节段
Bill of exchange where the drawee sign is helping another company(the drawer) to raise a loan; it is given on the basis of trade debt owed to the borrower.
受票人签字是帮助另一公司(出票人)筹措贷款，这种汇票的给予是以欠借款人的贸易债务为依据的。
There was only one favourable sign.
只有一个好现象。
Only the treasurer has authority to sign cheques.
只有司库有权签署支票。
I wouldn't feel you were ratting out if you sign it.
只要你签了字，我就不会认为你临阵脱逃。
A notice of the general meeting is going round; please sign and return it to the main office.
召开全体大会的通知已发出传阅，请签署并把通知退回总办公室。
The sign says "Parking Forbidden".
告示牌上写着"禁止停车"。
Hurry for sign contract due competitor keen.
因同行竞争激烈，望尽快签订合同。
Sceptres are carried by kings as a sign of power.
国王所持的权杖是权力的象征。
In binary floating-point concepts, a value with an associated sign which is mathematically greater in magnitude than any binary floating-point number.
在二进制浮点数中，一种带有符号的特定值，其量值大于一台计算机所能表达的任何二进制浮点数。
In a poor country, owning a bicycle is a sign of comparative wealth.
在贫穷的国家里，有辆自行车就是比较富裕的象徵。
Soldiers sign out when they leave the barracks.
士兵离开营房得登记签字。
Soldiers sign out when they leave the barracks .
士兵离开营房时得登记签字。
Most of the students sign out on Friday.
大多数的学生在星期五签名离校。
The seventh sign of the zodiac in astrology.
天秤宫天文学中黄道上的第七宫
A mackerel sky is a sure sign of rain to come.
天空出现稀薄的排状斑纹云，那预兆天要下雨了。
She flopped into the chair with a sign of relief.
她一下子坐在椅子上，舒了一口气。
She gave no sign of having met him.
她一点也没有显示出曾经见过他的迹象。
She raised her finger to her lips as a sign for silence.
她举起一根手指放在唇边，示意肃静。
She thinks my impatience a bad sign.
她以为我的急切是坏兆头。
She made a sign that I approach.
她以动作示意我靠过去。
She made a sign for me to approach her.
她对我发出靠近她的暗号。
She shows no sign of being interested.
她没有表示出有兴趣来
She sign the letter in good faith, not realize its implication.
她真心实意地在信上签了字，没意识到其中另有含义。
用作名词(n.)I talked with him by signs.
我和他用手势交谈。
The sign was no longer legible because much of the lettering had worn away.
这块招牌已看不清楚，因为大部分字已磨掉了。
Make sure that the sign's the right way up.
一定要把符号的上下弄对。
There are signs of political unrest in the country.
这个国家有政治不安定的迹象。
Pay special attention to the sign of the answer.
特别注意答案的正负号。
He signed his name on the cheque.
他在支票上签了名。
The postman asked me to sign for the letter.
邮差叫我签名收信。
She signed to us to stop talking.
她做手势示意我们不要讲话。