性激素 xìng jī sù 🔊 sex hormone + Review this word Meanings xìng jī sù sex hormone Its characters 性xìngnatureHSK 4激jīto arouse素sùraw silkHSK 7–9 Words with 性激素 雄性激素 xióng xìng jī sù male hormone 雌性激素 cí xìng jī sù estrogen