柯林斯詞典colloquialism /k??l??kw???l?z?m/ (colloquialisms) 1. N-COUNT A colloquialism is a colloquial word or phrase. 口語(yǔ); 白話(huà) 返回 colloquialism劍橋詞典an informal word or expression that is more suitable for use in speech than in writing 口語(yǔ)體；口語(yǔ)詞匯 返回 colloquialism