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	isoallyl isoammodendrine isoamoxy iso-amplitude isoamyl acetate iso-amyl alcohol isoamyl amine iso-amylamine isoamylase isoamyl benzene isoamyl benzoate isoamyl benzyl ketone isoamyl bromide isoamyl caprylate isoamyl chlorocarbonate isoamyl cyanide isoamylene isoamyl ether isoamyl formate isoamyl heptylate isoamylidene isoamyl ketone isoamyl naphthalene isoamylol isoamyl oxide

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