请输入您要查询的英文单词:

 

单词 epidural
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ep•i•du•ral  (ep′i dŏŏrəl, -dyŏŏr-),USA pronunciation adj. 
  1. Drugs, Anatomy[Anat.]situated on or outside the dura mater.

n. 
  1. Drugs[Pharm.]See epidural anesthesia. 
  • epi- + dur(a mater) + -al1-
  • 1880–85

Collins Concise English Dictionary © HarperCollins Publishers::
epidural /ˌɛpɪˈdjʊərəl/ adj

  1. Also: extradural upon or outside the dura mater
n

  1. Also called: epidural anaesthesia injection of anaesthetic into the space outside the dura mater enveloping the spinal cord
  2. anaesthesia induced by this method
Etymology: 19th Century: from epi- + dur( a mater) + -al1
随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/7/23 13:25:48