Micromolar
（浓度）微克分子
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
His confidence can be destroyed by a harsh word.
他的信念，只要受到严厉的批评就会崩溃。
I'm tired. I'm going home now. Goodnight!
我累了。我要睡觉了。晚安！