Melatonin is a kind of indoleamine hormone synthesized by the pineal gland of the vertebrate,which has extensive biological functions.
褪黑激素是脊椎动物脑中松果腺合成一种吲哚类激素,具有广泛生物学作用。
Melatonin is a kind of indoleamine hormone synthesized by the pineal gland of the vertebrate,which has extensive biological functions.
褪黑激素是脊椎动物脑中松果腺合成一种吲哚类激素,具有广泛生物学作用。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。