英语词组rat on sth (BrE, 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	rat on sth (BrE, informal)
释义	●ˈrat on sth (BrE, informal) to fail to keep a promise you have made 违背（诺言）◆They accused the government of ratting on promises to the disabled. 他们指责政府背弃了对残疾人的承诺。OBJ promise, pledge[v + prep]
随便看	damp damp sth down dam sth up dangle dangle sth before sb/sth dash dash about (especially BrE) dash about/round dash against sth dash around dash away/off dash off dash round (especially BrE) dash sth away dash sth off date date back to sth date back … date from sth dawn dawn on sb dawn upon sb deal deal in sth deal sb in (informal, especially NAmE)

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