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
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
Rome wasn't build in a day.
伟业非一日建成。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
A great many former pupils will be attending a farewell dinner in his honour next Thursday.
很多老同学都准备参加下星期四为他举行的告别宴会。