音标发音英式音标 [ˌaʊt.bɔːd ˈməʊ.tər]美式音标 [ˌaʊt.bɔːrd ˈmoʊ.t̬ɚ]英式发音 美式发音 基本解释（小船挂于尾部的）舷外发动机, 尾挂机船。同根派生 英汉例句A boat with an outboard motor.尾挂机船装有舷外发动机的船英英字典剑桥英英字典 a motor with a propeller, designed to be attached to the back of a small boat