Sigmoid flexure
n. 乙状结肠
🧩 词语组成解析
a. S字形的, 乙状结肠的, C字形的\\nn. 乙状结肠
n. 屈曲, 折褶, 弯曲部分\\n[化] 挠曲
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
Excuse me. May I get by?
对不起，我可以上车吗？
I explained to her that the rich were the enemies of the people of France.
我向她解释，财主老爷才是法国人民的敌人。