caterpillar tread 详细解释

caterpillar tread

['kætə.pilə tred]

n. (履带车辆之)履带

英英释义

名词 caterpillar tread:

an endless metal belt on which tracked vehicles move over the ground

同义词:track, caterpillar track

补充

caterpillar treadcaterpillar tread1.履带车辆的履带