all-wheel drive

劍橋詞典

a system in which a vehicle's engine supplies power to all its wheels instead of just to two, so that the vehicle can travel over very rough ground , or a vehicle that uses this system
四輪驅(qū)動(dòng)系統(tǒng)；四輪驅(qū)動(dòng)車(chē)輛（前后四個(gè)車(chē)輪均有動(dòng)力，即使在惡劣路面上也可行駛自如）
比較
four-wheel drive 返回 all-wheel drive