Colloidin
[医] 胶(体)变(性)质, 胶体素
🗣️ 情景例句
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
No! Women should stay at home.
不，女人应该呆在家里！
He discovered that there was a group in the east of the country that shared the same family name - Kinte.
他发现在该国的东部有一个家族都姓肯特。