单词 | bursa of Fabricius |
释义 | bursa of Fabricius Ornith. a lymphoid gland of the cloaca in birds, believed to function in disease resistance, and closing or disappearing as the bird ages. [after Hieronymus Fabricius ab Aquapendente (1537-1619), Italian anatomist, who discovered it] |
随便看 |
英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。