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
How much money are you presently earning?
你目前挣多少钱？
The clerk helped me find what I wanted.
职员帮助我发现我想要的东西。
The students walked through the gates with Uncle Wang.
学生们跟随王大叔走进大门。