交换 jiāohuàn HSK4 exchange Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: commutative All meanings 14 jiāohuàn 14 exchange 11switch 2commutative 1 1 sentence for 交换 (jiāohuàn — commutative) 乘法运算满足交换律。 chéngfǎ yùnsuàn mǎnzú jiāohuàn lǜ. Multiplication satisfies the commutative law. Source: Dong Chinese Dictionary