Pfeiffer's disease
[医] 发否氏病, 传染性单核白细胞增多[症]
🧩 词语组成解析
🗣️ 情景例句
Yes. It works!
不错。有效！
What's bothering you?
什么在困扰你？
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。