词语:拖船拖船拼音:tuō chuán拖船注音:ㄊㄨㄛ ㄔㄨㄢˊ内容: 词语解释拖船[ tuō chuán ]⒈ 拖轮所牵引的船。英tugboat; tug; towboat; towing ship;引证解释⒈ ...