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
Please give me all the details.
请你提供所有的详细情况。
The cow that's first up gets the first of the dew.
早起母牛先得露。
He goes to Chinese classes every week.
他每周都要去上汉语课。