accident基本解释
n,[安全]事故；意外；[法]意外事件；机遇,同近
I met her quite by accident (= completely by accident ) ..我遇见她完全是偶然。
事故；意外；[法] 意外事件；机遇英释nnin a way that is not planned or intended
traffic accident,交通事故.短语
