oleanolic acid的用法和樣例：
例句
- The oleanolic acid extracted from the fruit and the leaf of Chinese flowering quince is an important active component, has various medical functions.
摘要木瓜齊墩果酸是木瓜果實和葉中重要的活性成分，具有多種醫療功效。 - A method for the determination of the total amount of ursolic acid and oleanolic acid in Cornus officinalis and its steeping wine was developed.
建立了測定山茱萸及其浸泡酒中熊果酸和齊墩果酸總量的方法。
