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
One apple. Two apples. Three apples. Four apples.
一个苹果。两个苹果。三个苹果。四个苹果。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
Bruce, when did you come to China?
布鲁斯，你什么时候来到中国？