Dana's operation
[医] 达纳氏手术(脊神经后根切除术,治痉挛性麻痹)
🧩 词语组成解析
🗣️ 情景例句
They've always got an opinion.
他们总有自己的看法。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
Is there anything that we can do?
有什么需要我们帮忙的吗？