sigmoid cavity
英
美 [ˈsɪgˌmɔɪd ˈkævəti]
网络 乙状窝
双语例句
- 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；