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	move away from sth move back move down move down move down move down sth move forward move in move in move in together move into sth move into sth move in with sb move off (especially BrE) move off sth move on move on move out move out of sth move out of sth move over move over sth move past sb/sth move round, etc. (especially BrE) move round sth

英语词组固定搭配大全包含8584条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。