flavor substances的用法和樣例：
例句
- Monascus esterifying enzyme plays important roles in the formation of liquor flavor.
摘要紅曲霉產生的酯化酶在酒的風味物質產生中發揮了重要作用。 - On the basis of studying fermented soymilk, this paper discussed the flavor substance and microstructure of fermented soymilk.
在研究純大豆發酵豆乳的基礎上，對產品的風味物質與微觀結構進行了初步分析和探索。
