Circular amputation
[医] 环形切断术
🧩 词语组成解析
amputation
[ˌæmpjəˈteʃən]
n. <医>截肢（术）;切断;切除;删除;
🗣️ 情景例句
Work harder and practice more.
要更加努力地学习，更加勤奋地操练。
How much is a call to the United states?
打一个电话到美国去需要多少钱？
Look out! There's a kangaroo!
当心！一只袋鼠！