English Dictionary

comptometer

名詞

A mechanical or electromechanical calculator; an adding machine without a crank, driven instead by keypress.

日本語の意味

機械式または電気機械式の計算機（クランクを持たず、キー操作で動作する加算機）

The accountant carefully fed the columns of figures into the antique comptometer, its keys clicking rhythmically as the totals emerged.

会計士は古い機械式計算機に数字の列を慎重に入力し、合計が出ると鍵盤が規則正しくカチカチと音を立てた。

意味（1）

A mechanical or electromechanical calculator; an adding machine without a crank, driven instead by keypress.

Another was able to add up correctly the most complicated lists of figures in less time than a comptometer.

comptometers （ plural ）