英语词汇extension of the validity period怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	extension of the validity period
释义	period of validity — 有效期 extend the period— 展期 validity period n — 有效期 n
随便看	remain in-house remain in keeping remain in limbo remain in line remain in machine remain in memories remain in memory remain in mind remain in motion remain in my heart remain in need remain innovative remain in office remain in one position remain in operation remain in orbit remain in our memory remain in place remain in position remain in possession remain in post remain in practice remain in production remain in progress remain in question

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

period of validity —