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/ˈrʌksæk, ˈrʊk-/n. a bag slung by straps from both shoulders and resting on the back 帆布背包 [German, from rucken (dialect variant of Rücken ‘back’) + Sack SACK¹]
随便看	-ive -ively -iveness IVF ivied Ivor Ivorian ivoried ivory ivory black Ivory Coast ivory-nut ivory tower Ivy ivy Ivy League I will thank you I wonder I wouldn't know IWW ixia izard -ization -ize -izer

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