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 n.1事故:traffic accident交通事故/Mary appeared so clam after the accident.玛丽在意外之后显得非常冷静。2意外的事,偶然的事:It was quite an accident.这是一桩偶发事件。【短语】by accident偶然:I met Campbell by accident in the cinema.我偶然在电影院遇......(本文共 315 字) [阅读本文] >>