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
Honey, if there were any problems,
亲爱的， 假如有事的话，
Congratulations on your success.
恭喜你成功。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。