trephination
英 [ˌtrefɪ'neɪʃən]
美 [ˌtrefə'neɪʃən]
词性
名词
基本解释
n.[医]环钻术 环锯术
网络释义
切开颅骨；切开头部的手术；以放血、减轻头痛为目的而切开颅骨的外科手术。
例证
1. Trephination was commonly used in ancient civilizations as a method to relieve pressure on the brain.
2. The ancient Egyptians practiced trephination for both medical and religious purposes.
2. The ancient Egyptians practiced trephination for both medical and religious purposes.