Dual automorphism
[计] 对偶自同构
🧩 词语组成解析
dual
['dju(:)əl]
adj. 双的，两部分的，二体的，二重的;
n. 双数;双数词;
[计] 自同构
🗣️ 情景例句
We've always lived in this area.
我们一直住在这个地区。
You cannot clap with one hand.
孤掌难鸣。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。