Voussoir
n. 拱石
🗣️ 情景例句
I've got a slight fever. It's 37.9.
我有一点点发烧。体温是三十七点八度。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。