打油 dǎyóu to buy oil Definitions Defs Origin Strokes Stroke Words Sentences Sents dǎyóu to buy oil · doggerel 打 dǎ verb to fetch; to buy to fetch or draw (water); to buy (oil, vinegar, or tickets)油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricantsdǎyóu to oil 打 dǎ verb to mark; to apply to mark (a seal or stamp); to type (on a keyboard); to apply (wax, grease, or paint)油 yóu nounverb to paint to apply tung oil, paint, or varnish to a surface