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
Lacks planning for career, has no purpose or goals.
对自己的事业没有安排，没有目标和理想。
Would you, please?
您肯帮忙？那太好了。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。