Specification of problem
[计] 问题说明
🧩 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 wanted to, but Jack Davis needed a photographer.
我真的想参加上课， 但Jack Davis要我拍照。
What kinds of vegetables do you have?
你吃什么样的蔬菜？
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。