Collagenous
[医] 胶原的; 产生胶原的
🗣️ 情景例句
The wind's really howling today.
今天风刮的真凶。
It's December.
现在是十二月。
Yes. If we go on polluting the world, it won't be fit for us to live in.
是的。如果我们继续污染世界，地球就不适合我们居住了。