最終更新日：2024/08/02

A Chinese abacus with two beads on each rod in the upper deck and five beads on each rod in the bottom deck.

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suanpan

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suanpan

noun

A Chinese abacus with two beads on each rod in the upper deck and five beads on each rod in the bottom deck.

I used a suanpan to solve the math problem.

意味（1）

A Chinese abacus with two beads on each rod in the upper deck and five beads on each rod in the bottom deck.

The number of rods in the traditional suanpan is usually odd, and never less than nine.