Estrogen is mature to the formation of mammary gland flocculus and mammary gland, cannot produce effect alone, must have the control of whole hypophysis function system.是什么意思_Estrogen is mature to the formation of mammary gland flocculus and mammary gland, cannot produce effect alone, must have the control of whole hypophysis function system.在線翻譯_英語_讀音_用法_例句