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
How nice it is here.
这儿真不错。
They must hunger in frost that will not work in heat.
少壮不努力，老大徒伤悲。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。