短語詞組短語medium off -road vehicle 中型越野車;重型越野車off -road d vehicle 越野汽車unmanned off -road vehicle 無人駕駛越野車輛LIGHT OFF -ROAD VEHICLE 輕型越野汽車Special off -road vehicle 特種越野車high off -road vehicle 高越野汽車Off -Road Vehicle Technology 越野車技術(shù) 返回 off-road vehicle