vi.通勤；代偿；vt.减刑；交换；用…交换；使…变成n.通勤来往；通勤来往的路程； 变形： 复数：commutes过去式：commuted过去分词：commuted现在分词：commuting第三人称单数：commutes 双语释义：v.(动词)vi. 通勤 travel regularly by bus, train or car between one's place of work (usually in a city) and one's home (usually at a distance)