音標發(fā)音英式音標 [?a?t.b??d ?m??.t?r]美式音標 [?a?t.b??rd ?mo?.t??]英式發(fā)音 美式發(fā)音 基本解釋（小船掛於尾部的）舷外發(fā)動機, 尾掛機船。同根派生 outboard motor相關詞英漢例句A boat with an outboard motor.尾掛機船裝有舷外發(fā)動機的船outboard motor更多例句英英字典劍橋英英字典 a motor with a propeller, designed to be attached to the back of a small boatoutboard motor劍橋字典outboard motor柯林斯字典