| 释义 |
胸膜xiōngmó包在肺脏表面和贴在胸腔内壁的两层浆膜。这两层薄膜两端连在一起,当中形成囊状的空腔,叫胸膜腔,腔内有少量液体,可以减少两层薄膜的摩擦。{pleura; thin serous membrane that covers the lung and lines the chest cavity in mammals; two layers of membranes are linked together at both ends to form a sac with an empty cavity which contains a small amount of fluid to avoid friction between the two membranes.}也叫also肋膜{lèimó}。 |