birth canal
英
美
- 产道
详细释义
Noun:
-
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。
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