英语词汇“knapsack”的释义、区别辨析及用法例句-英语同义词词典

单词	knapsack
例句	knapsack noun •with knapsacks on their backs:backpack, rucksack, haversack, pack, kit bag.
随便看	underprivileged underrate undersized understand understandable understanding understate understatement understood understudy undertake undertaker undertaking undertone undervalue underwater underwear underworld underwrite undesirable undetectable undignified undisciplined undisguised undisputed

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