Dermorphin
[化] 皮啡肽
🗣️ 情景例句
What did you do?
那你们怎么办呢？
Which one is more interesting?
哪一个是比较有趣的？
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，