Sigmoid sulci
[医] [颞骨]乙状沟, 乙状窝
🧩 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
[医] 沟
🗣️ 情景例句
Atta girl!
好女孩！
The mill cannot grind with the water that is past.
覆水难收。
She understood what I was talking about, even though it was the first time we had spoken together.
她理解我的话，虽然我们是第一次在一起说话。