Epiglottiditis
[医] 会厌炎
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
Why did you sit up so late?
为什么你这么晚还不睡觉？
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。