Ulcerative
a. (使)形成溃疡, (使)溃烂, (使)腐败\\n[医] 溃疡的, 溃疡性的
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
I was thirty on my last birthday.
我在我最后一个生日时30了。
In this shop you can buy school things.
你可以在这个商店里买到学习用品。