Cavitis
腔静脉炎
🗣️ 情景例句
Good-bye, Dean Rafer.
再见， Rafer主任。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，