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 5rQk7sAk n [C] Am usually back.pack a large bag used esp. by walkers and climbers to carry things on their back (尤指步行者或登山者用的)帆布背包 a frame rucksack with a belt and shoulder straps 一个带有腰带和肩带的有架帆布背包
随便看	rhetorically rhetorician rheumatic rheumatism rheumatoid arthritis Rh factor rhinestone rhinoceros rhizome rhododendron rhombus rhubarb rhubarb rhubarb rhyme rhyme rhythm rhythmic rhythmically rib rib rib ribald ribaldry ribbed

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