Division of relation
[计] 关系划分
🧩 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
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
I couldn't get through.
我打不通。
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。