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birth canal的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a passage in the uterus and vagina through which a fetus passes during vaginal birth
birth canal的用法和樣例：
例句
- One specimen is even preserved in the birth canal.
一個樣本甚至在產道中被保存了下來。 - Turn the little oval skull face-forward, and it drops neatly into the pelvic brim, the beginning of the birth canal.
把這個小小的橢圓形頭顱臉朝前，便能巧妙地滑入骨盆緣，那裡即是產道開始的地方。
