Valves of colon
[医] 结肠瓣, 回盲瓣
🧩 词语组成解析
n. 阀门；真空管；瓣膜（valve的复数）
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
colon
[kəu'ləun]
n. 冒号;<解>结肠;科郎（哥斯达黎加货币单位）;
🗣️ 情景例句
It's beautiful.
它很漂亮。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
I arranged to meet Jane after work last night but she didn't turn up.
我昨晚安排下班后见简，但她没来。