Cefalexin
[化] 头孢氨苄; 先锋霉素IV
🗣️ 情景例句
Thank you.
谢谢。
I am 60 years old and siingle.
我六十岁了，仍然单身。
They discovered that the farther away the feeding station was, the slower the dance was.
他们发现离喂食点越远，蜜蜂就跳得越慢。