Phrenosterol
[医] 脑甾醇
🗣️ 情景例句
I think I'll need your expert assistance this afternoon.
我想，我今天下午需要你专业的协助。
I start work at 8 o'clock.
我八点开始工作。
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？