Flavanol
黄烷醇
🗣️ 情景例句
By the way, I'm Richard.
噢，我忘了说，我叫Richard。
When he plays football, he wears a uniform.
他踢足球的时候，也会穿着制服。
Ok, look, here are my father and mother.
看，这是我爸爸和我妈妈。