overturn[,əuvə'tə:n; 'əuvətə:n]vt.1.■打倒,推翻;颠覆;破坏,毁坏;废除,使无效:to overturn Fascism打倒法西斯主义The building was overturned at the earthquake.那栋大楼在地震中已坍塌了。2.■打翻,使翻转,使倒转;使倒下:to overturn a coffee in a hurry慌乱中打翻一杯咖啡vi.1.■倾覆,翻转;倒下;翻身:The vase overturned and crashed into pieces.花瓶翻倒后摔了个粉碎。n.1.■打倒,推翻;打翻,倒转2.■垮台,瓦解,灭亡;废除3.■【经济学】周转,流通4.■【地质学、生态学】(常发生于春秋两季的)湖水对流
overturnoverturn[ˌəuvəˈtə:n]vt.,vi.1.■打翻; (使)翻过来; (使)倒转2.■颠覆; 打倒overturn a puppet regime推翻傀儡政权The boat overturned.船翻了。