Flavanol
黄烷醇
🗣️ 情景例句
What do you think of the terms of payment?
关于付款条件你们有什么意见？
How did this happen?
怎么会这样？
In addition to all her other qualifications, Bessie was an expert cook.
贝西除了有各种本领以外，还是一个烹饪大师。