Quantity of documents
[计] 文件数量
🧩 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. 文档（document的复数形式）
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
I often have supper at night.
我常常在晚上吃晚餐。
Don't give me your excuses.
别找借口。