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
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
They enjoin us to follow their example.
他们强要我们以他们为榜样。（有些象绕口令。）
The dog's in the garden, too.It's running across the grass.
狗也在花园里。它正在草地上跑，