音标：[ˈsiɡmɔid ˈflekʃə] ；

n. 乙状结肠

词型变化：名词复数形式 : sigmoid flexures

sigmoid flexure的用法和样例：

例句

用作名词(n.)

Dislodging entrapped fecal matter above the sigmoid colon area.取出包埋粪便以上乙状结肠区。
Pat hological examination of the bladder revealed bladder abscess and the sigmoid colon showed diverticulitis.组织病理检查证实有乙状结肠憩室并引起膀胱脓肿。

【近义词】

sigmoid colon乙状结肠

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