英语词汇thorium dioxide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	thorium dioxide
释义	thorium dioxiden.（名词） A heavy white powder, ThO₂, obtained from monazite and used mainly in ceramics, glass, and gas mantles and as a catalyst. Also called thoria 二氧化钍：一种从独居石中提取的白色粉末ThO₂，主要用于陶瓷、玻璃和灯罩及用作催化剂也作 thoria
随便看	bota botanic botanica botanical botanical garden botanical gardens botanicals botanicas botanic garden botanic gardens botanics botanies botanise botanist botanists botanize botanized botanizes botanizing botany Botany Bay botany wool botas botch botched

英汉双解词典包含166908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。