Flavanonol
[化] 黄烷酮醇
🗣️ 情景例句
Would you begin, Ellen?
请你开始， Ellen
It is good to be merry at meal.
席间心情愉快是为上策。
Have you decided what music you'd like us to play at the party?
你决定好要我们在乡村聚会中演奏什么音乐了吗？