birth canal

birth canal读音音标

英 [bə:θ kəˈnæl]

美 [bɚθ kəˈnæl]

birth canal意思解释

释义

产道；

英英释义

n.

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

双语例句

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。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。