Flexura sigmoidea
[医] 乙状结肠曲
🧩 词语组成解析
n. (=flexure)曲折, 折曲
🗣️ 情景例句
Yeah,
是啊。
What do you think about it?
你对此怎么看？
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。