英语词汇knapsack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	knapsack
释义	knapsack 英/ ?n?ps?k / 美/ ?n?ps?k / 简明释义 n.背包复数 knapsacks 网络释义短语 1 knap sack public-key cryptosystem 背包公钥密码体制词典短语 1 knapsack problem[数]渐缩问题
随便看	yellow waterlily yellow water lily yellow wax yellowwax yellow waxed paper yellow weasel yellowweed yellowweed yellow wheat blossom midge yellowwhite yellow-white yellow white sesame seed yellow wind yellow wine yellow wire yellow woman yellow wood yellowwood yellow-wood yellow wood anemone yellow wood extract yellowwood yellow wood sorrel yellow woodsorrel yellowwort

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。