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	skate round sth sketch sketch sth in sketch sth out skim skimp skimp on sth skim sth off skim through sth skin skin up (informal) skip skip off (BrE) skip out skip out on sb/sth (NAmE, informal) skirt skirt around sth skirt round sth skive skive off skive off sth (BrE, informal) slack slacken slacken off slack off

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。