英语词汇* are always in operation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	* are always in operation
释义	be in operation— 运营
随便看	to whom i refer to whom is accountable to whom is addressed to whom i send to whom it to whom it applies to whom it belongs to whom it is addressed to whom it is directed to whom it is unlawful to whom it may to whom it may concern... to whom it may concern... to whom it may concern... to whom it relate to whom it shall to whom it was issued. to whom may concern to whom may i to whom must I be grateful to whom should to whom should be addressed to whom should i apply to whom there are to whom they

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。

be in operation—