Bounded variable
[计] 有界变量, 受限变量
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
She was hired on the spot by the company.
她当场就被那家公司雇用了。
Not joking.
不骗你！
I'd like to cash a traveler's check please.
我想兑换旅行支票。