Knapsack problem
[计] 背包问题, 渐缩问题
🧩 词语组成解析
knapsack
['næpsæk]
n. （士兵或旅行者的）背包;
🗣️ 情景例句
From ...?
打来的人是……
I would like to go to the employment agency for a job.
我要去职业介绍所找一份工作。
Susan is saying goodbye to Xia Su.
苏珊在向夏素道别。