英语词汇“生命线”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	生命线
释义	生命线 shēng mìng xiàn 基本例句 lifelinefatal threadheartbloodlive bloodlife bloodlife linelife-line繁体生命線实地勘探是地质工作的生命线。Fieldwork is the lifeblood of geology. 铁路、公路是经济繁荣的生命线。Railways and highways are alifelineto a prosperous economy.
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