Sequestra
[医]死骨片, 坏骨片
🗣️ 情景例句
He is working like a horse.
他努力工作。
Do you want to airmail it or not?
你想发航空信吗？
All right! Thank you very much. I'll give you a call.
好吧！非常感谢。我会给您打电话的。