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	ruck·sack /ˈrʌksæk，ˈrʊk-/ n. (登山或旅行用的)帆布背包 [Ger < Ruck, 方言变体< Rücken back¹ + SACK¹]
随便看	reconciling reconcilingly reconcilingly recondemn recondemnation recondemnations recondemned recondemning recondemns recondensation recondensation recondensations recondense recondite reconditely reconditely reconditeness reconditeness reconditenesses recondition reconditioned reconditioner reconditioner reconditioning reconditionings

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