tractors拖拉机
tractorn.【C】拖拉机;牵引车
tractor-drawn mower拖拉机牵引割草机
tractor-semitrailer牵制式半拖车,拖拉机半挂车
tractor diesel engine拖拉机用柴油机
tractor trailer train牵引车牵引的拖车队,无轨列车
tractor-drawn scrapr拖拉机牵引铲运机
tractor-draw-plate拖拉机牵引板
tractor-mounted pump装在拖拉机上的泵
tractor pulley opening拖拉机皮带盘孔
tractor mounted duster拖拉机悬挂式喷粉机