英语词组sign off on sth (NAmE, informal)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	sign off on sth (NAmE, informal)
释义	●ˌsign ˈoff on sth (NAmE, informal) to express your approval of sth formally and definitely 正式批准◆The President hasn’t yet signed off on this report. 这份报告总统还没有正式批准。[v + adv + prep]
随便看	thrash around thrash sth out thrill thrill to sth (formal) thrive thrive on sth throttle throttle back throttle down throttle up (rare) throughput throw throwaway throwback throwdown throw down (NAmE, slang) throw-in throw sb in/into sth throw sb into sth throw sb off throw sb off sth throw sb out throw sb out of sth throw sb over (old-fashioned) throw sb/sth down

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。