Page boundary
[计] 页界
🧩 词语组成解析
page
[peɪdʒ]
n. 页;（计算机的）页面;年史;<文>重要事件;
vt. 标记…的页数;翻页;喊出名字以寻找;（在公共传呼系统上）呼叫;
vi. 翻书页;浏览;
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
All I have to do is learn English.
我所要做的就是学英语。
I think you have the Wrong number.
我想你打错号码了。