About
HSK levels

    两性 兩性

    liǎngxìng

    1. male and female
    2. both types (acid and alkaline, positive and negative etc); (chemistry) amphoteric

    这部电影探讨了两性之间的关系。 Zhè bù diànyǐng tànsuǒle liǎngxìng zhījiān de guānxi.