释义
n.
Anatomy the epithelium that lines the pleurae, peritoneum, and pericardium
【剖】 间皮。
Embryology the surface layer of the embryonic mesoderm, from which this is derived
【胚】 胚胎中胚层表层。
词源
"late 19th cent.: from MESO- ‘middle' + a shortened form of EPITHELIUM."