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
It's a great party, isn't it?
这个派对很不错，是吗？
My boyfriend is against me going too.
我的男朋友也反对我去。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，