词汇“有效期”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	有效期
释义	有效期有效期[yǒu xiào qī]1.■term of validity; period of validity:延长合同的有效期prolong the contract's period of validity;这个胶卷已过了有效期。This film has passed its expiry date.
随便看	productive labo(u)r productively productive maintenance productive memory productiveness productive outlays productive period productive population productive potentiality productive power (of labor) productive property productive resources productive service productive specialization productive supply productive-territorial complex productive value productive viewpoint productive worker productivism productivity productivity accounting productivity clause productivity coefficient productivitydivision

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