Substance 248
[医] 毒甾醇
🧩 词语组成解析
🗣️ 情景例句
Let's talk business.
我们来谈谈正经事。
The shore man is carrying a heavy load.
码头工人在搬运沉重的东西。
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；