Integral boundary
[计] 整数界限, 整数边界
🧩 词语组成解析
🗣️ 情景例句
If you want a surprise,
如果你想要一项惊喜的事，
Scholar
学者
Just a minute. She's taken the bag that usually sits on top of the cupboard.
等等。她带走了通常放在壁橱顶上的包。