英语词汇root canal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	root canal
释义	root canal【医】 1. 牙根管，齿根管 2. 〈美〉牙根管填充手术(指去除牙根管内物质后填入保护性材料)
随便看	small screen small screens smallshot small slam small slams small stores small storeses small stuff small stuffs smallsword smallswords small talk small-talk small-talked small-talking small talks small-talks small time small-time small-timer small-timer small-timers small times small-town small-towner

英汉双解词典包含548777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。