Bfh
[医][=benign familial hematuria]良性家族性血尿
🗣️ 情景例句
That's a good idea.
好主意。
Are you a native speaker of English?
你的母语是英语吗？
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。