multipurpose grease

例句：

1. 1. This multipurpose grease is perfect for cleaning and polishing metal surfaces.
   这种多功能润滑油非常适合清洁和抛光金属表面。
2. 2.The mechanic used this multipurpose grease to lubricate the gears before they were assembled.
   这位机械师在组装齿轮前，用这种多功能润滑油进行润滑。
3. 3.To prevent rust, it's important to apply multipurpose grease regularly on all metal parts of the car.
   为了预防生锈，定期在汽车所有金属部件上涂抹多用途润滑油是很重要的。