单词 come into operation 例句 DEFINITIVE EXAMPLES 权威例句〔mechanism〕When a person is ill, the body's natural defence mechanisms come into operation.生病时,人体内的自然防御机制就会开始工作。朗文当代〔operation〕The new rule comes into operation on Feb...
词组 come into operation 释义 ●come into operationstart working; start having an effect 开始运转;开始生效◆The new rules come into operation from next week.新规定下周起开始执行。 英语词组固定搭配大全包含20132条英汉双解词组,基本涵盖了全部常用英文词组...