She is oiling the car.

她正在给小汽车加油。

She is oiling the car .

她正在给小汽车加油。

The lock is rather stubborn; it needs oiling.

这把锁相当难开，它需要加油了。

The lock is so stubborn that it needs oiling (or it needs to be oiled).

那把锁很难打开，需要加油了。

The last thing I remember, I was in the lab oiling my teeth.

我记得的最后事情，我在实验室给我的牙齿加油。

Automatic oiling system lubricates these moving parts and increases the machine durability.

全自动加油系统,润滑各部零件,提高机台寿命.

The old cog was rusty and needed oiling.

旧的齿轮生锈了，需要上油。

The old door had a rusty keyhole that needed oiling.

这扇旧门的钥匙孔生锈了，需要上油。

The key won't move, it need oiling .

钥匙转不动了，它需要上油了。

Oiling protects Surface against rust.

涂油表面防止生锈。