Object of expenditure
[经] 支出用途
🧩 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
We may revise it this evening, and have it ready to be signed tomorrow morning.
今天晚上我们修改一下并做好准备，明天早上正式签订。
Who wrote that music?
那首音乐是谁写的？
Today is Thursday, September 10th, Teachers' Day.
今天是9月10日，星期四，教师节。