音標(biāo)發(fā)音英式音標(biāo) [?t?? ?bɑ?r]美式音標(biāo) [?to? ?bɑ?r]英式發(fā)音 美式發(fā)音 基本解釋（用以牽引拖車的）牽引桿，拖桿。同根派生 tow bar相關(guān)詞英英字典劍橋英英字典 a bar attached to the back of a car that is used for pulling a caravan or trailertow bar劍橋字典tow bar柯林斯字典