Flavone
n. [化]黄酮
🗣️ 情景例句
Do you happen to know...
你是否碰巧知道…
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。