英语词汇rat 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	rat on sth
释义	●ˈrat on sth(BrE, informal) to not do sth that you have agreed or promised to do 背弃做某事的诺言 SYN renege ◆The government is accused of ratting on its promises to the unemployed. 政府被指责对失业者背信弃义。 See also rat
随便看	cotton up to cotton (up) to sb cotton (up) to sb/sth cotton (up) to sth cottonwood cottonwoods cottonwood tree cotton wool cotton wools couch couched coucher couches couchette couchettes couching indicational indications indicative indicatively indicative-of indicatives indicator indicator indicators

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