birth canal
英 [bə:θ kəˈnæl] 美 [bɚθ kəˈnæl]

释义

产道；

英英释义

birth canal

• n.a passage in the uterus and vagina through which a fetus passes during vaginal birth

双语例句

1. One specimen is even preserved in the birth canal.
   一个样本甚至在产道中被保存了下来。
2. Turn the little oval skull face-forward, and it drops neatly into the pelvic brim, the beginning of the birth canal.
   把这个小小的椭圆形头颅脸朝前，便能巧妙地滑入骨盆缘，那里即是产道开始的地方。

权威例句

Birth Canal
birth canal
Birth Canal
Growth of the birth canal in adolescent girls.
Neandertal Birth Canal Shape and the Evolution of Human Childbirth
Nascent peptide in the ‘birth canal’ of the ribosome
Influence of pelvic osteotomy on birth canal size
Effect of cleansing the birth canal with antiseptic solution on maternal and newborn morbidity and mortality in Malawi: clinical trial
Perinatal intervention trial in Africa: effect of a birth canal cleansing intervention to prevent HIV transmission.
Tube of air bag - design on glove, forceps and vacuum use to open the birth canal - labor delivery