Gnathospasmus
颌痉挛, 牙关紧闭
🗣️ 情景例句
May I have your name and number, please?
请问你的姓名和电话号码？
Could you do me a favor?
我想请你帮个忙。
Excuse me.Where's the nearest post office, please?
请问。最近的邮局在哪里？