Conservation of charge
电荷守恒
🧩 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
She is cut out for that job.
她很适合那份工作。
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
Let me see. No, it's 5:10.
让我看看，不，是五点十分了。