noun ダウンロード 🔗共有 テルペン A very large class of naturally occurring and synthetic organic compounds formally derived from the hydrocarbon isoprene; they include many volatile compounds used in perfume and food flavours, turpentine, the steroids, the carotene pigments and rubber. Examples : "The pleasant smell of oranges is due to a specific terpene found in their peel. " オレンジの心地よい香りは、その皮に含まれる特定のテルペンによるものです。 compound substance chemistry biochemistry biology plant food medicine technical science AIとチャット語彙ゲーム読解練習