Bounded set
[计] 有界集合
🧩 词语组成解析
a. 有界限的
set
[sɛt]
vt. 放置，安置;使处于某种状况;设置;摆放餐具;
vi. 落山;出发;凝结;
n. 一套，一副;集合;布景;电视机;
adj. 固定的;位于…的;顽固的;安排好的;
🗣️ 情景例句
She's the apple of my eye.
她是我的至爱。
I'm going to tell him where to go.
我正要告诉他去哪里？
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。