Unbounded interval
无界区间
🧩 词语组成解析
unbounded
[[ʌn'baundid]]
a. 无边的, 无限的, 无节制的
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
What do you say we have a party this weekend?
我们周末开个派对，你觉得怎么样？
I really ought to go and have my eyes tested.
我确实该去检查一下我的眼睛了。