Discrete function
[计] 离散函数
🧩 词语组成解析
🗣️ 情景例句
We're already scheduled elsewhere.
我们已经有其他安排了。
A mean boy teases the dog.
一个淘气的男孩在捉弄着狗。
Every time a worker gave up his job, he told the same story.
每次雇工辞职后都叙述着同样的故事。