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	millisievert millisite millitorr millivolt millivolt ammeter millivoltmeter millivoltmeter pyrometer milliwatt mill join mill knife mill language mill length mill limit mill line mill lining mill load millman mill motor mill net price millpond mill-pool mill price mill product mill production millrace

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