英语词汇rucksack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	rucksack
释义	rucksack (also knapsack, US also `backpack) n bag strapped to the back from the shoulders, used by hikers, climbers, etc 背包（远足者、登山者等用的）. =>illus at luggage 见luggage插图. Cf 参看 haversack.
随便看	cope copeck Copernican copier co-pilot copilot coping coping-stone copious copiously cop-out copper copper beech copper-bottomed copperhead copperplate coppice copra copse Copt Coptic copula copulate copulation copulative

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