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单词	arithmetic logic unit
释义	arithmetic logic unit noun variants or less commonly arithmetic and logic unit computing : a circuit in a computer's central processing unit that performs basic mathematical calculations … the core of a central processing chip is the arithmetic logic unit or units. These units do basic operations like addition, multiplication and division. New York Times, 23 July 1998 —abbreviation ALU Word History First Known Use 1972, in the meaning defined above
随便看	unfriendly unfriends unfriendship unfrightened unfrivolous unfrock unfrocked unfrocking unfrocks unfrosted unfroze unfrozen unfructify unfrugal unfruitful unfruitfully unfruitfulness unfruitfulnesses unfueled unfulfill unfulfillable unfulfilled unfulfilling unfulfillment unfumed

英语词典包含469781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。