Bounded function
[计] 有界函数
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
Left, right. Enjoy it.
左 右。放 。
Would you care for a cup of coffee?
你要不要来杯咖啡？
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。