Flavonoid
[化] 类黄酮\\n[医] 黄酮类
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
I think you're mistaken about that.
我想你那样不对。
Is this your first visit to our showroom.
您是第一次到我们展示室来的吧。