Theory of operation
[计] 操作理理工作原理
🧩 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
Yes.
是的。
Ignorance is the mother of impudence.
厚颜无耻由于愚昧无知。
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。