Sigmoid flexure
n. 乙狀結腸
?? 詞語組成解析
a. S字形的, 乙狀結腸的, C字形的\\nn. 乙狀結腸
n. 屈曲, 折褶, 彎曲部分\\n[化] 撓曲
??? 情景例句
Yes, she does. She works at home.
是的，她工作。她在家里工作。
I wouldn't worry about it, if I were you.
如果我是你，我就不會擔心。
No, I looked there.
不在，我找過了。