Read Edit View history 九归 jiǔguī abacus division Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 九归/ 九歸 jiǔguī abacus division abbreviation · abacus division rules (using a single-digit divisor) 学习珠算首先要背熟九归口诀。 Edit Delete References Add reference No references for this word.
九归/ 九歸 jiǔguī abacus division abbreviation · abacus division rules (using a single-digit divisor) 学习珠算首先要背熟九归口诀。 Edit Delete