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
He won't pay attention to anybody.
他不会认真倾听别人的话。
It takes two to make a quarrel.
要有两个人才吵得起来。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。