Sigmoid
a. S字形的, 乙状结肠的, C字形的\\nn. 乙状结肠
🏥 医学释义
S 形（的），乙状的，乙状结肠
🗣️ 情景例句
Nets for tennis and badminton and so on.
有网球和羽毛球用的网等等。
Rome was not built in a day.
罗马并非一日可建成；坚持必成。
There's something wrong woth your ears. I think there's something near us.
你的耳朵有点毛病！我想我们附近有什么东西。