tractor trailer 详细解释

tractor trailer

['træktə 'treilə]

n. 拖拉机拖车, 拖拉机挂车

词形变化

形容词: tractional |

英英释义

名词 tractor trailer:

a truck consisting of a tractor and trailer together

同义词:trailer truck, trucking rig, rig, articulated lorry, semi