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單詞乎

reckoner

音標(biāo)['rek?n?]
reckoner是什么意思、reckoner怎么讀

reckoner漢語翻譯

n. 計算者, 清算人, 計算手冊

reckoner英語解釋

名詞 reckoner:

  1. an expert at calculation (or at operating calculating machines)
    同義詞:calculator, figurer, estimator, computer
  2. a handbook of tables used to facilitate computation
    同義詞:ready reckoner

reckoner詳細(xì)解釋

reck.on.er

n.(名詞)
A handbook of mathematical tables used to facilitate computation.
計算表:用于幫助方便計算的手冊或算術(shù)表格

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