Ahf
[医] 抗血友病因子
🗣️ 情景例句
Every cloud has a silver lining.
乌云背后是银边，否极泰来。
You'll fall, if you don't take care.
你不专心的话，就会跌倒。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。