Sigmoid colon
乙状结肠
🧩 词语组成解析
a. S字形的, 乙状结肠的, C字形的\\nn. 乙状结肠
colon
[kəu'ləun]
n. 冒号;<解>结肠;科郎（哥斯达黎加货币单位）;
🗣️ 情景例句
Uh-oh. It's probably the hospital.
哎哟 ，可能是医院。
Would you know your daughter, see her in company.
若要知道你女儿，且看她和谁交往。
You really have an ear for pop music.
你确实对流行音乐很有欣赏力。