Sigmoid
a. S字形的, 乙狀結腸的, C字形的\\nn. 乙狀結腸
?? 醫學釋義
S 形（的），乙狀的，乙狀結腸
??? 情景例句
Once the film stops showing, they won't even remember your name.
一旦你的電影停播了，你也就會很快被人忘記。
I have some difficulty in expressing myself.
我表達起來有點困難。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩淚流滿面，央求讓她不聲不響地到押車員車廂里去算了。