Intersigmoid fossae
[医] 乙状结肠间隐窝
🧩 词语组成解析
[医] 乙状结肠间的
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
Don't forget bring it to him.
不要忘记带给他。
What are you doing?
你在干什么？