The story
Etymology from Wiktionary, CC BY-SA 4.0.
suanpan
Today it means: A Chinese abacus with two beads on each rod in the upper deck and five beads on each rod in the bottom deck. Full definition →
Today it means: A Chinese abacus with two beads on each rod in the upper deck and five beads on each rod in the bottom deck. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.