英语词汇“epidural”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	epidural
释义	epiduralepidural /ˌɛpɪˈdʊrəl◂/ noun [countable usually singular] Etymology ETYMOLOGYepidural Origin: 1800-1900 epi- ( ➔ EPICENTER) + dura, from dura mater outer covering of the main nerve in the back (14-21 centuries), from Latin, hard mother a medical process in which a drug is put into your lower back to prevent you from feeling pain, especially when you are having a baby
随便看	parsimoniously parsimony parsley parsnip parson parsonage part partake parthenogenesis partial partiality partially partial pressure participant participate participation participatory participial participle particle particle accelerator particle physics particular particularity particularize

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