Bounded function
[计] 有界函数
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
I care about the school buildings in need of paint.
我关心学校的建筑物需要粉刷。
Who rang the bell a while ago?
刚才谁在按门铃？
'But it isn't perfume,' I said.'It's hair gel. '
“不，这不是香水，”我说，“是发胶。