Flavonoid
[化] 类黄酮\\n[医] 黄酮类
🗣️ 情景例句
Except for my grandfather.
除了我爷爷。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
Is it a black one?
是快黑的吗？