置换 zhìhuàn displacement Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: permutation All meanings 2 zhìhuàn 2 displacement 1permutation 1 1 sentence for 置换 (zhìhuàn — permutation) 我们可以通过置换这些字母来组成新词。 wǒmen kěyǐ tōngguò zhìhuàn zhèxiē zìmǔ lái zǔchéng xīn cí. We can form new words by rearranging these letters. Source: Dong Chinese Dictionary