river towboat編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看river towboatriver towboat — 名詞名詞1. a boat used to push or pull other vessels on rivers1.名詞釋義拖船a boat used to push or pull other vessels on rivers例句The river towboat helped the barge navigate the narrow channel.