中文 Chinese
  • 潤滑 繁體中文 tranditional chinese潤滑
  • 润滑 简体中文 tranditional chinese润滑
英文 English Explain:

  • smooth
  • oily
  • sleek
  • to lubricate
潤滑 润滑 English Pronunciation:
  • [run4 hua2]