Boundary height
[计] 边界高度
🧩 词语组成解析
height
[haɪt]
n. 高度，海拔;高地;身高;绝顶，顶点;
🗣️ 情景例句
Is there any discount on bulk purchases?
我多买些能打折吗？
Could you lend me ten dollars?I left my wallet at home.
你能借给我10美元?我把钱包留在家了。
I can't get to sleep!
我睡不着！