Segregation of items
[经] 项目的分门别类
🧩 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. 项目；名目；所有物品（item的复数形式）
🗣️ 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。
He's on the phone.
他在打电话。
It was kind of exciting.
有点剌激。