Dentition ulcer
[医] 出牙性溃疡
🧩 词语组成解析
dentition
[den'tiʃən]
n. 齿系 （齿列、牙列等）;牙齿的加工;出牙;长牙;
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Max looks just like Grandpa.
Max长得真像爷爷。
The house needs painting.It's in bad condition.
房子需要上油漆。房子的情况很糟糕。
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？