Collacin
[医] 胶质素(皮肤胶样变性时产生)
🗣️ 情景例句
The soothing sounds of the country.
安详的乡村音响。
I'm worried about the appearance of the floor.
我担心地板的外观。
Ah, it's just the thing, the very thing!
啊，正合适啦！合适极了！