Integral boundary
[计] 整数界限, 整数边界
🧩 词语组成解析
🗣️ 情景例句
OK. Let's talk.
好， 我们谈谈吧。
Do you live in the countryside?
你在乡间里居住吗？
I had expected to be near my objective by now, but everything still seemed alien to me.
我本想离目的地已经不远，但周围一切对我仍很陌生。