英语词汇“period of validity”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	period of validity
释义	period of validity un.有效期；预报时效 [网络]有效期限；证件有效期；保质期
随便看	be optimistic be optimistic about Beor. Beor beord be ordered to Beordmore anastomosis of esophagus beoren Beorhtric be oriented be oriented to be oriented towards rural areas be original beorn be ornamented with beorns be orphaned beos Beosit BEOSW beot beotch beotches beote be otherwise engaged

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