agricultural tractors
tractor trailer
tractor engine
driving tractors
A: How many tractors does this farm have?
A：这个农场有多少辆拖拉机？
B: It has five large tractors.
B：它有五辆大型拖拉机。
1) 农业用拖拉机
2) 牵引车辆
3) 农用机械设备
1. 拖拉机
noun
1. A powerful vehicle used for pulling heavy loads, especially on a farm.