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
Because we like each other.
因为我们彼此喜欢。
No man is born wise.
聪明非天生。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。