1. 内分泌：内分泌 (internal secretion) 为外分泌的对应词.由C.Bermard(
1859) 所命名,即组织所产生的物质不经导管而直接分泌于血液雌激素还能促使皮下脂肪堆积,体态丰满;乳腺增生,乳头乳晕着色,并产生性爱和性欲;促使体内钠和水的潴留,

2. 内分泌,内分泌激素：internal searching == 内部查找 | internal secretion == 内分泌,内分泌激素 | internal secretory gland == 内分泌腺

3. 内分泌无忧雅思网：internal respiration 内呼吸无忧雅思网IZ r/EF v-G!i | internal secretion 内分泌无忧雅思网~O | internal sensation 内部感觉无忧雅思网hc3M\l-bcid

noun

1. the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect

Synonym: hormoneendocrine