Bfh
[医][=benign familial hematuria]良性家族性血尿
🗣️ 情景例句
And what happened?
发生什么事呢？
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
That's a nice plane. Whose is it?
这个飞机很漂亮，是谁的呀？