Colloidal theory
[医] 胶体学说
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
I plan to learn photography.
我打算学摄影。
But that was not all.
它一再重复这些圆圈。