Ulcerative ulitis
[医] 溃疡性龈炎
🧩 词语组成解析
a. (使)形成溃疡, (使)溃烂, (使)腐败\\n[医] 溃疡的, 溃疡性的
龈炎
🗣️ 情景例句
What's happening with you these days?
你近来好吗？
Do you think it's going to rain tomorrow?
你认为明天将下雨吗？
Here you are.
给您。