Muc
[医][=maximum urinary concentration]最高尿浓度，尿中最高浓度
🗣️ 情景例句
Don't rock the boat.
不要无事生非，引起众怒。
The passengers were scared to death as the taxi whizzed along.
出租车风驰电掣般地驶着，乘客吓得要命。
Do l have to
非做不可吗？