音標(biāo)發(fā)音英式音標(biāo) [?r??d.h??l.d??]美式音標(biāo) [?ro?d.ho?l.d??]英式發(fā)音 美式發(fā)音 基本解釋（車輛在潮溼路麪或有很多轉(zhuǎn)彎処的路上行駛時(shí)的）運(yùn)行性能，安全性能。同根派生 roadholding相關(guān)詞英英字典劍橋英英字典 the degree to which a vehicle can travel quickly and safely on roads that are wet or have a lot of bendsroadholding劍橋字典roadholding柯林斯字典