Bounded interval
有界区间
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
They say there's a traffic accident in front of us.
据说在我们前方发生了车祸。
Fine, thanks. How are you?
谢谢，你好吗？