英语词汇protoniums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	protoniums
释义	protonium['prəutəniəm] n.【原子物理学】质子素
随便看	bred to the law bred up bree breech breech baby breech birth breech births breechblock breechblocks breechbolt breech bore sight breechcloth breechclout breech deliveries breech delivery breeched breecher breeches Breeches Bible breeches buoy breeches buoys breeches part breeching breechings breech interlock

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。