lubricant

英['luːbrɪkənt] 美['luːbrɪkənt]
  • n. 润滑剂
TEM8 GRE
Noun:
  1. a substance capable of reducing friction by making surfaces smooth or slippery

1. Its nozzle was smeared with some kind of lubricant.
它的喷嘴抹了某种润滑油。

来自柯林斯例句

2. I think humor is a great lubricant for life.
我认为幽默是人生的上好润滑剂。

来自柯林斯例句

3. Most mechanical devices require oil as a lubricant.
绝大多数机械装置都需要用油作为润滑剂。

来自柯林斯例句

4. You put lubricant on a wheel to make it turn more easily.
把润滑剂涂在轮子上使它转起来更零活一些。

来自辞典例句

5. Also the oxide itself is a moderately effective lubricant.
它的氧化物也是中等效能的润滑剂.

来自辞典例句

    用作名词 (n.)
    1. Sweat is the lubricant of success.
      汗水是成功的润滑剂。
    2. Drain lubricant to the correct level.
      将润滑剂排放到正确的高度。