英语词汇external obturation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	external obturation
释义	external obturation 简明释义外堵
随便看	road rail bridge roadrailer road railer road, railway road-railway repairing vehicle road railway tunnel road rash road rash road reconnaissance road reflecting mirror road relocation road repair road repair road rerouting road rider road ripper road roller roadroller road roller Road-roller operator Road roller operator road roller roadrollers road roll road rooter

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。