您要查找的是不是：
- You must oil the tractor every day. 你必须每天给拖拉机加油。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- He drove the tractor to his farm. 他开拖拉机去农场了。
- The tractor operates on diesel oil. 拖拉机用柴油开动。
- The tractor had been damaged by rough usage. 这辆拖拉机因使用不经心而损坏了。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- The tractor laboured up the hillside. 拖拉机艰难地向山坡上爬去。
- Oil the trolley, and then it will turn more freely. 给手推车加点油，这样它就能自由运转了。
- The tractor took up the slack and pulled the trailer out of the mud. 拖拉机拉紧拖缆把拖车从泥中拉了出来。
- We have to get in a mechanic to repair the tractor. 我们必须请个技工来修理这部拖拉机。
- The tractor driver started up the engine. 拖拉机手把发动机开动起来。
- You should oil the sewing machine to stop the squeaking. 你应该给缝纫机上点油，以免发出轧轧声。
- The tractor is powered by a diesel engine. 这台曳引机是用柴油机发动的。
- A lot of young men learn to drive the tractor. 很多年青人学开拖拉机。
- Have oiled the machine, he begin to run it. 他把机器上了油之后便开始开动。
- They manage to pull in the tractor inside the shed. 他们设法把牵引机拉进棚里。
- The belt started wrapping up on the tractor pulley. 皮带开始绕在拖拉机的皮带轮上。
- If you take his secretary out to lunch, that usually help to oil the wheel. 要是你请他秘书吃饭，事情通常就会顺利。
- To stop the tractor immediately when required. 如果需要能立即停止拖拉机。
- I shouted to the driver of the tractor to pull over and let me through. 我向拖拉机手喊，要他把拖拉机开到路边让我过去。
