英语词汇“napier's bones”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	napier's bones
释义	napier's bones noun plural or napier's rods Usage: usually capitalized N Etymology: after John Napier : a set of 11 rods (as of wood) invented by Napier for the purpose of making numerical calculations
随便看	an't ant -ant ant anta Antabuse antacea antacid antae antaean antagonise antagonism antagonist antagonist antagonistic antagonistic antagonistical antagonistically antagonistic cooperation antagonistic symbiosis antagonize antaimerina antambulacral antananarivo antapex

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