Voussoir
n. 拱石
🗣️ 情景例句
couldn't you?
不是吗？
I will be hospitalied in January.
我将在一月份住院。
Though these large machines still exist, many of their functions have been taken over by small powerful personal computers, commonly known as PCs.
虽然这种大计算机仍然存在，但它们的许多功能已被体积小但功能齐全的个人电脑——即我们常说的PC机——所代替了。