Rectal folds
[医] 直肠横襞
🧩 词语组成解析
a. 直肠的\\n[医] 直肠的
n. 皱褶；折痕（fold的复数形式）
🗣️ 情景例句
Oh, she has an opening tomorrow at ten.
哦，她明天上午10点有空。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
The landlord smiled and immediately went out.
酒店老板笑了笑，马上走了出去。