came into operation是什么意思、英文翻译及中文解释 本文已影响 1.3K人 came into operation 词语: came into operation解释: 生效,开始运转,开工词性: 名词词典: 环境专业英汉词典 came into operation 相关解释 came into operation 〔动名词〕生效,开始运转