Kerckring's valves
[医] 克尔克林氏襞, 环状襞
🧩 词语组成解析
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
Where there is a will, there is a way.
有志者事竟成。