trucklev.屈从；谄媚n.小轮；滑轮；脚轮truckn.卡车；手推车；敞篷货车n.交易；交往；商品蔬菜；实物工资；<口>垃圾v.以卡车运v.交易；打交道truck dispatching卡车调度truck escape ramp避险车道truck frame bumper汽车车架保险杠truck in operation营运载货汽车truck rent expense卡车租费truck with trailer带拖车的运货汽车truck leasing firm载重汽车出租公司truck loading rack卡车装油栈桥truck side bearing下旁承,底板,镶板,闸瓦托truckers insurance卡车司机保险