Autoserosalvarsan
[医] 自体血清胂凡纳明[治疗]
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
Hi, Kate. What's wrong?
哎，凯特，怎么了？