cuticle oil

• 角质层油

cuticle oil的用法和样例：

例句

1. The windscreen has filmed over with some kind of oil.
   风挡玻璃蒙上一层油。
2. Potential variation of thin oil film in electrolyte is an electrochemical process.
   薄层油膜在电解质中的电位变化是一个电化学过程。