Posterula
[医] 后鼻腔(鼻后孔与鼻甲间的空隙)
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
May I have this?
我能拿这个吗？
Who is going to sign the contract for your side?
谁代表你们这一方签约？