Periangiocholitis
胆管周炎
🗣️ 情景例句
What did I forget?
我忘记什么？
I'd like to introduce you to our company. Is there anything in particular you'd like to know?
我将向你介绍我们的公司，你有什么特别想知道的吗？
I was alone，but not lonely.
我独自一人，但并不觉得寂寞。