基本解释n.分泌；分泌物；藏匿同根派生 英汉例句用作名詞 (n.)Saliva is secretion of the salivary glands.唾液是唾液腺的分泌物。The secretion of bile is useful for our bodies.膽汁的分泌對我們的身躰很有用処。Is there much secretion from your eyes?眼裡的分泌物多嗎?