通风报信 tōngfēngbàoxìn tip off Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 有人在暗中给他通风报信。 yǒu rén zài ànzhōng gěi tā tōngfēngbàoxìn. Someone was secretly tipping him off. Source: Dong Chinese Dictionary
