Bioflavanoid
[机] 生物类黄酮
🗣️ 情景例句
Say good-bye to Richard.
替我向Richard说声再见。
What's your family name?
你姓什么？
I read about you in the newspaper and decided to come and hear you play.
我在报纸上看到了你的情况，于是决定来听你演奏。