英语词组toughen sth up是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	toughen sth up
释义	●ˌtoughen sth ˈupto make sth such as a law or a rule more strict 加强，强化（法律、规定等）◆The legislation on this trade needs to be toughened up. 这一行业的法规需要更加严格。[v + adv + n] [v + n/pron + adv]
随便看	run sth up run-through run through sb/sth run through sth run to sb run to sth run-up run up run-up run up against sb/sth run with sb run with sth run yourself down run yourself out rush rush about/round, rush about/round sth rush around rush around sth rush in rush into doing sth rush into sth rush off rush round, etc. (BrE) rush sb into doing sth

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