Theory of function
[计] 函数论
🧩 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
I have approximately three-year experience using a computer.
我有大约三年操作电脑的经验。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
Everyday I thought about postcards.
我每天都想着明信片的事。