英语词汇gum retraction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	gum retraction
释义	gum retraction 简明释义龈退缩网络释义 1 ?龈退缩 ... gum resin 胶树脂... gum retraction 龈退缩... gum rosin 脂松香...
随便看	tax effect tax efficiency tax-efficient tax efficient tax effort taxel tax element tax eligible tax eligible on tax credit taxels taxeme taxeme taxemic Taxenbach taxeopodous tax equalization tax equalization account tax equalization fund tax equalization plan tax equity tax equity and fiscal responsibility act taxer tax erosion taxer taxes

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。