A white, crystalline, aromatic compound, C10H14O, derived from thyme oil and other oils or made synthetically and used as an antiseptic, a fungicide, and a preservative.

• 百里粉一种芳香的白色结晶化合物C10H14O，从百里油或其它油中提炼取得或人工合成，可用作消毒剂、杀真菌剂和防腐剂