英语词汇“root canal”是什么意思，“root canal”的读音、用法及例句翻译-烛光网

词汇	root canal
释义	root canaln.（名词） A pulp-filled channel in a root of a tooth.牙根管，齿根管：充满牙髓的牙齿根部的管道 A treatment in which diseased tissue from this part of the tooth is removed and the resulting cavity is filled with an inert material.牙根管填充手术：一种治疗术，把牙根管部的不健全组织除去并在剩下的龋洞中填充一种隋性物质
随便看	cenacles Cenci cendal -cene Cenis ceno- cenobite cenobites cenospecies cenotaph cenotaphs cenote cenotes Cenozoic Cenozoics cense censed censer censers censes censing censor censor censored censoring

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