Underpitch
vault [建]( 由一个或几个缓坡穹窿与一中心穹窿交叉构成的)低坡穹窿
🗣️ 情景例句
Okay. I accept your apology.
好吧。 我接受你的道歉。
I had lunch with a friend of mine.
我和我的一个朋友一块吃了午饭。
I just got an answer about the stock we have on hand.
我刚刚接获通知我们现有库存量。