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
The two sistes are very much alike.
这两姐妹长得非常相像。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
What about you, Bob? A bowl of soup?
你怎么样，鲍勃？喝碗汤好吗？