Point of presence
[计] 出现点
🧩 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
My mistake. it won't happen again.
是我的错。 不会再发生类似的事情了。
You have a radio,don't you?
你有一台收音机，对吗？
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。