Rectosigmoid
[医] 直肠乙状结肠的
🗣️ 情景例句
We are lucky to have you, Marilyn.
拥有你是我们的幸运， Marilyn。
My brother got up earlier than I did.
与我做了比，我的兄弟早起床了。
What happened to me?
我出了什么事？