Porta vestibuli
[医] 前庭孔(胚)
🧩 词语组成解析
[医] 门, 室间孔
前庭窗
🗣️ 情景例句
Here's $ 1000 for the trip. Use some of it for stamps.
这里是1000美元，给你当旅费。要把一些用来买邮票啊！
Yesterday will not be called again.
光阴一去不复返。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？