英语词汇was put into 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	was put into operation
释义	put into operation — 投产 put into — 投入 • 放进
随便看	control draft control duties control each other control each step controled controled with control effect control effectiveness control efficacy control efficiency control effort control electrode control elements control elimination control emissions control emotions control enforcement control engineer control engineering control enhancements control entities control entity control entry control-e packet control error

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。

put into operation —