lubricant

lubricant

['lu:brikənt]

n. 润滑剂

例句与用法：

The sort of lubricant which we use depends largely on the running speed of the bearing.

我们使用哪种润滑剂，主要取决于轴承的转速如何。

A thick oil or viscous substance, especially when used as a lubricant.

润滑油，滑油粘稠的油或粘性物质，尤指用作润滑油的

n.

润滑油, 润滑剂[C][U]

a.

润滑的