英语词汇sign off on sth怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sign off on sth
释义	●ˌsign ˈoff on sth(NAmE, informal) to express your approval of sth formally and definitely 批准◆The President hasn't signed off on this report. 这份报告总统尚未批准。 See also sign
随便看	listeners listeners listen for listen for sth listen in listening listening post listening posts listen in on listen in (on sth) listen in (on/to sth) listen in to listen in (to sth) listen out for listen out for sth listens listen up listeria listerial listerias listeric listest listing listing listings

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