柯林斯詞典public transportation 1. N-UNCOUNT Public transportation is a system for taking people from one place to another, for example, using buses or trains. 公共交通[美國英語] And there isn't good public transportation from inner city Detroit to those suburban malls. 從底特律市中心到那些市郊的商場并沒有好的公共交通。 返回 public transportation