coumaronen. 香豆酮、苯並呋喃、氧茚古馬隆學術名詞薰草哢：高分子材料香豆酮：食品科技薰草酮：食品科技薰草質：化學工程香豆質：化學工程苯并呋喃：化學工程英文釋義a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins