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
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
Gordon was not upset by his failure.
哥顿对他的失误既不惊讶也不生气。
It's running after a cat.
在追一只猫。