towboat
英语音标
英式：[ˈtəʊbəʊt]美式：[ˈtoʊˌboʊt]
英语翻译
n.拖船；顶推船
英语例句
用作名词 (n.)For example, permits could be issued to travel through locks at specified times, and those permits could be traded among towboat captains. 比如，可以通过许可证的发放将船闸通行限定在指定时间内，而且许可证也可以在拖船船长之间进行交易。