O'beirne's sphincter

[医] 奥贝恩氏括约肌(在结肠直肠连接部)

🧩 词语组成解析

sphincter
n. 括约肌\\n[医] 括约肌

🗣️ 情景例句

Then drop it into the water.
然后把它扔到水 。
As they are in such a damaged condition, we doubt we will be able to take delivery.
由于它们残损如此严重,恐怕我们无法提货。
When did you bring it to us?
您什么时候送来的?
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