"lubricate" in Chinese (Simplified)

• 润滑

Definition

涂抹油、润滑脂或其他物质，使物体变得光滑或减少表面之间的摩擦。

Usage Notes (Chinese (Simplified))

多用于科技或机械领域，如机器、发动机或移动部件的保养。常见于说明书和操作指南。不要和“保湿”混淆，润滑是减少摩擦，不是增加水分。

Examples

You need to lubricate the bicycle chain regularly.

你需要定期**润滑**自行车链条。

Machines work better when you lubricate their moving parts.

为机器的活动部件**润滑**可以让它们运转更顺畅。

Don’t forget to lubricate the door hinges.

别忘了**润滑**门铰链。

If you hear squeaking, it’s time to lubricate those gears.

如果你听到吱吱声，是时候**润滑**这些齿轮了。

My car was making noises until I had the mechanic lubricate the engine.

我的车发出噪音，直到修理工**润滑**了发动机。

To keep your tools in good shape, remember to lubricate them after use.

为了保持工具状况良好，记得使用后要**润滑**它们。