Flavanoid
黄烷类
🗣️ 情景例句
If you had to describe the book in one sentence,
假如要你用一句话来描述这本书，
Remember me to your grandmother please.
请替我问候你的祖母。
Glancing at her scornfully, he told her that the dress was sold.
轻蔑地看了她一眼后，便告诉她那件衣服已经卖出去了。