Discrete mathematics
[计] 离散数学
🧩 词语组成解析
🗣️ 情景例句
I could pay you back out of my lifeguard salary.
我可以从我当救生员的薪水中拿出来还你。
How much is the admisssion fee?
入场费要多少钱？
As I expected, he did not believe me.'Try it!' I said encouragingly.
“你就闻一闻吧！”我催促说。