英语词汇“mental arithmetic”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	mental arithmetic
释义	mental arithmetic noun uncountable UK DEFINITIONS1 1 calculations that you do in your mind, without writing them down Synonyms and related words General words relating to mathematics and geometry abacus a function of something algorithm mental arithmetic noun uncountable US DEFINITIONS1 1 calculations that you do in your mind, without writing them down Synonyms and related words General words relating to mathematics and geometry abacus a function of something algorithm
随便看	unable unabridged unacceptable unaccompanied unaccountable unaccounted for unaccustomed unaccustomed to something unacknowledged unacquainted unadopted unadorned unadulterated unadventurous unaffected unaffiliated unafraid unaided unalienable unallowable unallowed unalloyed unalterable unaltered unambiguous

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