Discrete variable
[计] 离散变量
🧩 词语组成解析
🗣️ 情景例句
I would like a haircut, please.
麻烦你，我想理发。
It won't take much time.
不会花很长时间的。
It's very difficult to see where we're going and the shower may pass in an hour or two. Let's rest and have some food.
“现在很难看到我们要去的地方。阵雨可能一两个小时就会过去，我们休息一下吃点东西。”