lifelines单词基本解析：

n.救生索，生命线( lifeline的名词复数 )

n.救生索，生命线( lifeline的名词复数 )；

lifelines变化用词：

lifelines英英释义：

lifelinen.a crease on the palm; its length is said by palmists to indicate how long you will live

同义词：line of lifelife line

support that enables people to survive or to continue doing something (often by providing an essential connection)

"the airlift provided a lifeline for Berlin"; "she offered me a lifeline in my time of grief"

line that raises or lowers a deep-sea diverline thrown from a vessel that people can cling to in order to save themselves from drowning

lifelines中文词源：

lifelines用法和例句：

Lifelines would be of no help until the product is selling.

如果产品卖不出去,这些救命资金也毫无帮助.

互联网

They firmly lay hold of all the lifelines of their national economy.

他们牢牢地控制住国民经济的命脉.

互联网

They firmly took hold of all the lifelines of their national economy.

他们把国民经济的命脉都牢牢抓到自己手中.

互联网

At present there are two narrow lifelines drilled, one for communication and one for food supplies.

目前已经挖通两条生命线, 一条用于通讯,另外一条用于食物供给.

互联网

He will be linked to the spacecraft by two lifelines that will supply oxygen and communications.

两条输送氧气,保证通讯的生命线将他和飞船连在一起.

互联网

lifelines

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