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-现代词典

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	what is the world coming to? what makes someone tick what manner of someone whatnot what now?/now what? what (on earth)/whatever possessed you (to do something) what price...? whatsapp whatsername whatsisname whatsit whatsoever what someone does (for a living) what someone is made of what someone says goes what the future holds what the hell what was someone thinking of? what/who/where can...? what with what with one thing and another what would someone say to something? what you/they will what you/they will what/how/when etc do you expect...?

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