created sense approved 异性/異性 · yìxìng · different nature
异性 / 異性
yìxìng
different nature
possessing different properties, characteristics, or qualities
物理学中，异性电荷相互吸引。
noun
created sense approved 异性/異性 · yìxìng · opposite sex
异性 / 異性
yìxìng
opposite sex
the opposite sex or relating to individuals of the other gender; heterosexual
他在异性面前总是感到很拘束。
noun