Perpender
n. 【建筑学】贯石(贯穿墙壁而露其两端的长石);穿墙石;控石 [亦作 perpent ／'pə
🗣️ 情景例句
I should have asked you first.
我应该先征得你的同意。
How much is the salary a month?
每月薪水多少？
I don't want to argue about it any more.
我不想为这件事再和你争吵。