Universe of discourse
n. 讨论或辩论的范围，论域
🧩 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
of getting them to spend more time together.
能让他们有更多时间相处。
I'm from out of town.
我从城外面来。
'No,' she answered.
“不，”她回答。