Rectal valves
[医] 直肠横襞
🧩 词语组成解析
a. 直肠的\\n[医] 直肠的
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
It's an excellent title.
这是个绝妙的书名。
In shifts
轮流
We'd have to compare notes on what we've discussed during the day.
我们想用点时间来研究讨论一下白天谈判的情况。