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	see sb in see sb into sth see sb off see sb out (BrE) see sb through see sb through sth see sb/yourself out see sb/yourself out of sth see sth in see sth in sb/sth see sth off (BrE) see sth out see sth through see through sb/sth see to it that… see to sb/sth segue segue into sth seize seize on sth seize up seize upon sth sell sell-off sell out

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