ef·fer·vesce /ˌefəˈves/ vi. 1. 冒泡,起沫;【化】泡腾 Beer effervesces. 啤酒起泡沫。 2. 欢腾,兴高采烈 She effervesces at parties but is quiet at home. 她在社交场合活泼欢快,但在家里却沉默寡言。 The crowd waiting to see the parade effervesced with excitement. 等着看游行队伍的人群情绪激动,兴高采烈。 [<L effervēscere to boil up < fervēscere to begin to boil < fervere to boil]