Querciform
[医] 槲皮鞣仿
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
Things done cannot be undone.
木已成舟。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。