Conservation of parity
宇称守恒
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Ice cream.
冰淇淋。
One must draw the line somewhere.
人之所为，总有限度。
I shall not have you killed.
我将不处死你。