油润
yóu​rùn

oily and smooth

yóu​rùn oily and smooth
  1. 油 yóu noun
    oil
    oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants
  2. 润 潤 rùn adjective
    moist and glossy
    moist; sleek; smooth and shiny; not dry

yóu​rùn lubrication
  1. 油 yóu noun
    oil
    oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants
  2. 润 潤 rùn verb
    to moisten
    to moisten; to lubricate; to soak