twice是什么意思 twice怎么读
英式：[twaɪs]
美式：[twaɪs]
CET4、TEM4、考 研、CET6
twice单词基本解析：
adv.两遍，两次; 两倍adv.两倍, 两次
adv.两次；两倍；两遍；
twice变化用词：
twice英英释义：
Adverb1. two times;
"I called her twice"
2. to double the degree;
"she was doubly rewarded"
"his eyes were double bright"
副词 twice:
two times
to double the degree
同义词：doubly, double
twice[ twais ]adv.two times"I called her twice"
to double the degree同义词：doublydouble
twice中文词源：
twice 两次，两倍 twi-,二，-ce,副词后缀。twice用法和例句：
I don't know him well; I've only met him twice.
我跟他不熟悉，只见过两次面。
They go there twice a week/month/year .
他们每星期 / 每月 / 每年去那里两次。
a twice-monthly/yearly newsletter
半月 / 半年刊的简讯
an area twice the size of Wales
两倍于威尔士大小的地区
Cats sleep twice as much as people.
猫睡觉的时间比人长一倍。
At 56 he's twice her age.
他56岁，年龄比她大一倍。
There was enough of the drug in her stomach to kill her twice over.
她胃中的药物足够毒死她两次的。
He visited me twice that fall and called me on the telephone often...
那年秋天他来看过我两次，而且经常给我打电话。
The government has twice declined to back the scheme…
政府已两次拒绝支持该方案。
I phoned twice a day, leaving messages with his wife...
我每天打两次电话，托他妻子捎口信。
This famous horse race has taken place here twice a year since 1310.
这一著名的赛马比赛自 1310 年以来每年在这里举行两次。
The figure of seventy-million pounds was twice as big as expected.
7,000 万英镑的金额是预期的两倍。
…a report claiming that teachers could be twice as effective if they returned to traditional classroom methods.
声称教师若重新采用传统课堂讲授方法，授课效果会事半功倍的报告
She'd better shut her mouth and from now on think twice before saying stupid things.
她最好闭上嘴巴，而且今后在说出蠢话之前先过过脑子。
He was pinned against the fence by a boy twice his size; he could hardly breathe.
他被一个身材两倍于他的男孩按在篱笆上, 喘不过气来.
《简明英汉词典》
The fields have been ploughed twice.
地已犁了两遍.
《现代汉英综合大词典》
And it must be in written notice.
而且必须是书面通知.
实用商务英语会话
The houseboy comes to mop our kitchen floor twice a week.
男仆每周两次到我家来拖洗厨房地板.
《简明英汉词典》
In the face of a severe crisis relating to international reserves, the government devalued the currency twice.
面对国际储备的严重危机, 政府实施了两次货币贬值.
《简明英汉词典》
You shall not serve me that trick twice.
不许你再像那样捉弄我了.
《现代汉英综合大词典》
Ten is twice as much as five.
十是五的两倍.
《现代汉英综合大词典》
The new airplane flies at twice the speed of sound.
这架新式飞机以两倍于音速的速度飞行.
《现代汉英综合大词典》
The teacher explained twice in succession.
教师连着讲了两遍.
《现代汉英综合大词典》
I was absent once or twice.
我曾缺席一两次.
《简明英汉词典》
Refuse is collected twice a week.
垃圾每周收两次.
《简明英汉词典》
To ensure a good crop the soil had to be turned over twice.
要保证收成好,地要翻耕两遍.
《现代汉英综合大词典》
They had to fight with a force twice their number.
他们不得不同两倍于他们的敌人作战.
《简明英汉词典》
This room is twice the size of that one.
这间屋子有那间两个大.
《现代汉英综合大词典》
You don't need to be told twice.
不必告诉你两遍.
《现代英汉综合大词典》
twice
Fouled twice and then struck out; fouled out to the catcher.
两击出界后三振出局; 被捕手接住界外球而出局
It is stupid to make the same mistake twice.
两次犯同样的错误是傻瓜。
He ran for the senate twice and lost both times.
两次竞选参议员，两次落选。
Big deal! I caught a fish twice that big last week.
了不得!上星期我钓到的鱼有那条的两倍大。
If thing be to be done twice all will be wise.
事情做两次，人人称明智。
Mach two equals twice the speed of sound.
二马赫相当于声速的二倍。
He was returned twice to the Senate.
他两次当选为参议员。
He was twice bombed out( of his home).
他两次被炸得无家可归。
He was sick twice this morning.
他今天上午吐了两次。
They had to fight with a force twice their numbers.
他们不得不和两倍于自己的兵力作战。
They only met twice during the whole time they were neighbours.
他们在毗邻而居期间只见过两次面。
He wouldn't think twice about taking somebody else's money.
他会毫不犹豫地接受别人的钱的。
He sighed once or twice and then went out without a word while I was still speaking.
他叹了几口气，然后一言不发地走了出去，尽管当时我还在讲话。
After being bitten twice, he lets us tie the dog, and otherwise just does not send letter for us.
他在被狗咬了两次之后，要我们把狗拴起来，不然就不给我们送信。
He has twice lied to us.
他对我们撒过两次谎。
He had proposed marriage, unsuccessfully, twice already.
他已经两次求婚，均未成功。
He read the article through twice.
他把那篇文章通读了两遍。
He comes to work twice a week.
他每周来上两次班。
He goes to stool twice a day.
他每天大便两次。
He travels to the state on business twice a year.
他每年两次去美国进行商务旅行。
He has twice the strength he had.
他比从前加倍强壮了。
He earns twice as much as he used to.
他比往常多赚二倍的钱。
He was sick twice before he could leave the room.
他离开房间前呕吐了两次。
He has been there at least twice.
他至少去过那儿两次。
The author referred to his teacher twice in his article.
作者在文章中两次提及他的老师。
You cannot step twice into the same river.
你不能两次踏入同一条河流。
You've bought enough paint to paint the house twice over!
你买的颜料足够把这所房子粉刷两次用的！
Your price is $500/mt,twice of the other countries.
你们每公吨500美圆的价格是其他国家的两倍。
You should brush your teeth at least twice a day.
你每天至少要刷牙两次。
You do not have necessity to make a call to twice.
你没必要打两遍。
You should think twice about employing someone you've never met.
你要雇用素未谋面的人应三思而行。
Even a stopped clock is right twice a day.
停止的钟一天也会有两次正确。
Form the habit of brushing your teeth twice a day.
养成每天刷两次牙的习惯。
Garfield is a slippery customer; he's twice escaped from police custody.
加菲尔德是个狡猾的家伙，两次逃脱警察的拘捕。
The doctor told him to bathe his eyes twice a day.
医生叫他每天洗眼两次。
Your wife has rung you twice since lunch time.
午饭後你太太已来过两次电话了。
When we were in London we visited the Tower twice.
在伦敦逗留期间，我们去伦敦塔参观了两次。
Why do not you think twice before you do it?
在你行事之前为什么不再考虑一下呢？
In the middle of the floor, Peter was struggling furiously with a man twice his size.
在地板中央，彼得正与一个比他个头大一倍的人激烈搏斗。
He went to the Finals twice in Portland.
在波特兰时，他带队两次打进总决赛。
Think twice before agreeing to anything.
在表示同意之前要三思。
In the middle of the floor, Billy was struggling furiously with a boy twice his size.
地板中央比利和一个身材是他两倍的男孩打得不可开交。
MPS solution or saline were applied twice daily.
多磺酸粘多糖溶液或盐水一天应用两次。
ST: Most club meets twice a month.
大部分都是一个月聚会两次。
She bath twice a day in hot weather.
天热时，她一天洗两次澡。
The housemaid comes to mop our kitchen floor twice a week.
女佣每周两次到我家来拖洗厨房地板。
She doesn't go any more, but she used to go twice a week.
她不再去了,但过去她每周去两次。
She dropped the bulky package twice.
她两次将那个笨重的包裹掉落下来。
She has twice been sent abroad to demonstrate at international fairs.
她两次被派到国外在国际博览会上作表演。
She met me in Taipei twice last year.
她去年在台北碰见我两次。
She has been operated upon twice for the disease.
她因为这个病开过两次刀。
She has twice been convicted (of fraud).
她已有两次被判（诈骗）罪.
She did twice as much work as her brother.
她干的工作比她弟弟干的多一倍。
She's very keen on sport: among other things, she plays tennis twice a week.
她很喜欢体育活动，除了其他活动外，她每星期打两次网球。
She has read the editorial through twice.
她把社论已经校对了两遍了。
She opened the letter and read it through twice.
她拆开信看了两遍。
She dresses her hair twice a day.
她每日梳理二次头发。
She's a real worker; she gets twice as much done as anybody else.
她真是个勤奋工作的人，所做的有别人两倍那么多。
She suddenly felt sick, and was sick twice before she could even get to the door.
她突然想呕吐，还没来得及走到门口就吐了两次。
She certainly won't marry again once bitten, twice shy.
她肯定不再结婚了--所谓一朝被蛇咬，十年怕井绳。
She permits herself pork twice a week.
她规定自己一星期只吃二次肉。
She has a help in twice a week.
她雇了一个女佣,一周来做两次。
A good tale is no worse to be twice told.
好故事百讲不厌。
If I wee you, I'd think twice about it.
如果我是你我会三思而后行。
If I were you,I'd think twice about it.
如果我是你，我会三思而后行。
The committee meets twice a month.
委员会一月开两次会。
It shot up to twice its length within half a month.
它在半个月的时间里一下子长高了一倍。
It grows twice as fast as the second colony.
它增长的速率是第二个群体的两倍。
The goalkeeper bounced the ball twice before kicking it.
守门员先把球拍了两下，然後一脚踢出。
The creek has to be crossed twice.
小溪得过两次。
His constituency at South Leeds was being kept warm for him although he was able to visit once or twice a year.
尽管他一年中到南利兹选区访问仅一到二次，但那儿的选举区一直为他保留着。
An ordinary subway train, approaching the station, can be twice as loud as the loudest jet.
平常的地下火车接近车站时，发出的声音可能是最大声的喷射机的两倍。
Fred sends his clothes to laundry twice a week.
弗雷德一周送洗两次要洗的衣物。
Nobody in authority was available to take advantage of the offer of a reduced price for a bulk order, so I ordered twice our normal requirement on my own initiative.
当时没有负责的人在场能大批订购削价货，因此我主动地订购了比我们正常需要多两倍的货物。
Peter's work always gives satisfaction for which he has been promoted twice in a matter at less than two years.
彼得的工作总是令人满意，为此，在不到两年时间里他被两次提升。
Come on, cloth ears, that's twice I've asked you to help.
快，你耳朵怎么了，我已经两次请你帮忙了。
The local takes twice as much time as the express.
慢车运行的时间是快车的两倍。
I have English classes twice a week.
我一周有两节英文课。
I mop the kitchen floor twice a week.
我一星期两次用拖把拖厨房的地板。
I can't play squash twice a week: I'm not as young as I was, you know!
我不能一星期打两次壁球了，我的体力大不如前了，你要知道！
用作副词(adv.)I am more than twice as old as he.
我的年龄是他的两倍还不止。
The length of the table is twice its breadth.
桌子的长度是它的宽度的两倍。
I've seen this film twice.
这部影片我已经看过两次了。
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
Our study group gets together twice a week.
我们的学习小组每周集中活动两次。