lubricating oil

英 美
  • 润滑油
Noun:
  1. a thick fatty oil (especially one used to lubricate machinery)

    1. Lubricating oil is used in most parts of a car.
      大多数的汽车零部件都会用到润滑油。
    2. The engine oil overflowed onto the spark plugs.
      发动机润滑油溢出流到火花塞上。

lubricating oil的相关资料:

【邻近词汇】