Posterula
[医] 后鼻腔(鼻后孔与鼻甲间的空隙)
🗣️ 情景例句
If you want to go sightseeing, a ferry trip is usually pretty cheap.
如果你想观光，坐船通常是比较便宜的。
A wise man needs not blush for changing his purpose.
智者不耻于改变初衷。
There is a house near the river.
小河旁有一间房子。