Collacin
[医] 胶质素(皮肤胶样变性时产生)
🗣️ 情景例句
How will you celebrate Chinese New Year?
你们是如何庆祝春节的？
True love shows itself in time of need.
急需时见真情。
We like it very much. It's great!
我们非常喜欢，太好了！