perpender的翻译，读音
英/'pɜːpend/
释义：
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:pent／ , parpen,亦称作 through stone]
n. A large stone reaching through a wall so as to appear on
both sides of it, and acting as a binder; -- called also perbend,
perpend stone, and perpent stone.
n. A large stone reaching through a wall so as to appear on
both sides of it, and acting as a binder; -- called also perbend,
perpend stone, and perpent stone.