陡变 dǒubiàn change abruptly Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 天气陡变,刚才还晴空万里,现在却下起雨来。 tiānqì dǒu biàn, gāngcái hái qíngkōngwànlǐ, xiànzài què xiàqǐ yǔ lái. The weather changed suddenly; it was clear just a moment ago, but now it's raining. Source: Dong Chinese Dictionary