调换 diàohuàn to swap Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 2 diàohuàn 2 to swap 1to replace 1 2 sentences 他调换了血液样本。 tā diàohuàn le xuèyè yàngběn. He switched the blood samples. Source: AI Challenger 2017他们肯定是调换了衣服。 tāmen kěndìng shì diàohuàn le yīfu. They must have switched clothes. Source: OpenSubtitles