sigmoid cavity 基本解释
网络 乙状窝
重点词汇
sigmoid cavity 双语例句
- 1、
Method The length of selected segment of the sigmoid colon was figured out according to the depth of the pelvic cavity+ 1/ 2 length of the mesentery of the sigmoid colon;
方法按盆腔深度+1/2系膜长度的公式计算出切取乙状结肠的长度;

