Mechanics of accounting
[经] 会计结构, 会计的例行手续
🧩 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
No, we didn't leave anything in the room.
不是， 我们没有弄丢任何东西在房间里 。
Where have you been all this time?
这段时间你跑到哪里去了？
We had a long walk along the wall.
我们沿着城墙走了很长一段路。