Aex
[医] 气溶胶醚二甲苯
🗣️ 情景例句
Anything particular you want to know? Let me hear about it.
有什么特别问题你需要了解吗？说来让我听听。
Books, like friends, should be few and well chosen.
书籍如朋友，应该少而精。
Good! Would you like another one?
好！你想再要一个吗？