英语词汇protoquartzite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	protoquartzite
释义	protoquartzite[,prəutəu'kwɔ:t,sait] n.【岩石】原石英岩[亦作quartzose subgraywacke]
随便看	encephalosis encephalotomies encephalotomy encephalous enchafe enchafed enchafes enchafing enchain enchained enchainment enchainments enchant enchanted by enchanted palace enchanted with enchanter enchanters enchanter's nightshade enchanter's nightshades enchantest enchanting enchantingly enchantings enchantment

英汉双解词典包含483723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。