异性 yìxìng HSK7 opposite sex Origin Definitions Defs Strokes Stroke Words Sentences Sents yìxìng opposite sex 异 異 yì adjectiveverb different (bound form) different; not the same; diverse性 xìng noun gender sex; gender; the biological category of male or femaleyìxìng different in nature 异 異 yì adjectiveverb different (bound form) different; not the same; diverse性 xìng nounadjective nature nature; property; quality; the innate characteristics of a person or thing