珠算

zhūsuàn

reckoning by the abacus; calculation with an abacus

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reckoning by the abacus

【经】 reckoning by the abacus

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reckoning by the abacus

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zhu1 suan4

calculation using abacus

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珠算

zhū suàn

reckoning by the abacus; calculation with an abacus

珠算课 abacus

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珠算|珠算 [zhū suàn] ► calculation using abacus