英语词汇“rucksack”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rucksack
释义	rucksackrucksack /ˈrʌksæk/ noun [countable] Etymology ETYMOLOGYrucksack Origin: 1800-1900 German back sack a backpack [Origin: 1800–1900 German back sack]
随便看	alphabetically alphabetic principle alphabetize alpha male alphanumeric alpha particle alpha version alpine Alps, the al-Qaeda already alright also also-ran altar altar boy altarpiece alter alteration altercation alter ego alternate alternate angles alternating current alternation

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。