Diffusion theory of taxation
[经] 课税的扩散理论
🧩 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
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
I'm sure she is.
我肯定她有40岁了。