body wall

• 体壁

body wall的用法和样例：

例句

1. The body wall has outer circular and inner longitudinal muscles.
   体壁有外环形肌和内纵行肌。
2. The parietal peritoneum, a simple epithelium, was a most inner layer of the body wall, in which there were some multiciliary cells.
   体壁的最内为壁体腔膜，由单层上皮细胞组成，朝体腔侧有具纤毛细胞的存在。