Form of books
[经] 帐簿的格式
🧩 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];
n. 书评；书籍（book的复数）
🗣️ 情景例句
in almost a full week.
差不多有一整个星期了。
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
That would be nice of you.
那太好了！