美[?lubr?k?nt] 1 . Its nozzle was smeared with some kind of lubricant .
它的噴嘴抹了某種潤滑油。
來自柯林斯例句
2 . I think humor is a great lubricant for life.
我認為幽默是人生的上好潤滑劑。
來自柯林斯例句
3 . Most mechanical devices require oil as a lubricant .
絕大多數機械裝置都需要用油作為潤滑劑。
來自柯林斯例句
4 . You put lubricant on a wheel to make it turn more easily.
把潤滑劑涂在輪子上使它轉起來更零活一些。
來自辭典例句
5 . Also the oxide itself is a moderately effective lubricant .
它的氧化物也是中等效能的潤滑劑.
來自辭典例句
1.潤滑劑
1.滑潤劑
