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
It's meant to be.
命该如此。
The paint bucket fell down on his head.
油漆桶扣在了他的头上。
You don't know where Karen is, do you?
你不知道卡轮在哪，是吧？