lubricant

例句

• 01

  Apply a thin lubricant to the chain every month.

  每月给链条涂一层薄薄的润滑剂。

• 02

  Engine lubricant reduces wear on moving parts.

  发动机润滑油可减少运动部件的磨损。

• 03

  The factory switched to a biodegradable lubricant.

  这家工厂改用了可生物降解的润滑剂。