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	amphimacer amphimictic diploid amphimixis amphimorphic rock amphiont amphioxus amphipathic adsorption amphipathic molecule amphipathic property amphiphathic molecule amphiplatyan centrum amphiplatyan vertebra amphipod amphiprostyle amphiprostyle tetrastyle amphiprotic compound amphiprotic solvent amphisbaena amphisbaenian amphistome amphistomiasis amphistomus amphistylar amphistylic amphistyly

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