| 桐 |
tóng yóu | tung oil, from the Japanese wood-oil tree Aleurites cordata, used in making lacquer |
| 桐 |
tóng | tree name (variously Paulownia, Firmiana or Aleurites) |
| 油 |
yóu | oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning |