lifeblood的意思

lifeblood

英式音标['laɪf'blʌd]
美式英标['laɪfblʌd]

基本解释

n. 生机的根源；生命必须的血液；命脉；命根子

中文词源

lifeblood 命根

life,生命，blood,血。

英文词源

lifeblood (n.): also life-blood, 1580s, "blood necessary for life," from life (n.) + blood (n.). Figurative and transferred use is from 1590s.

实用例句

1. Coal and steel were the region's lifeblood.: 煤炭和钢铁曾是这个地区的生命线。

2. Small businesses are the lifeblood of the economy.: 小型企业是经济的生命力所在。

3. Tourism is the lifeblood of the city.: 旅游业是这座城市的命脉。

4. Capable workers are the lifeblood of the business.: 能干的工人是工商企业的生命力.

5. The boy is the lifeblood of his parents.: 这男孩是他父母的命根子.

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