O'befirne's valves
[医] 奥贝恩氏瓣(直肠结肠襞,直肠括约肌)
🧩 词语组成解析
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
My mistake. it won't happen again.
是我的错。 不会再发生类似的事情了。
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
Yes, he'll be all right soon. I'm sure of that!
是的，他很快就没事了。我肯定！