音标发音英式音标 [ˈrɪv.ə.bəʊt]美式音标 [ˈrɪv.ɚ.boʊt]英式发音 美式发音 基本解释n.内河船(如拖轮、大型平底船、划船等的)同根派生 riverboat相关词英汉例句A riverboat with a keel but without sails, used for carrying freight.运货船一种运货的河流用船,有龙骨但无帆A flat-bottomed riverboat.一种平底的江轮riverboat更多例句英英字典剑桥英英字典 a large passenger boat that travels up and down a riverriverboat剑桥字典riverboat柯林斯字典