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
The bad news is, you won't be able to adopt the dog.
坏消息是你不能收养那只狗了。
Sure. Here it is.
当然有。这就是。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。