英语词汇trace element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	trace element
释义	trace element trace element n: (very small quantity) SC 微量元素 wēi liàng yuán sù TC 微量元素 There were trace elements of poison in her blood.
随便看	mourner mournful mournfully mourning mouse mouse mat mouse over mouseover mouse pad mouser mouses mousetrap mousey moussaka mousse moustache moustachioed mousy mouth mouth-breather mouth-breathing mouthed mouther mouthful mouthguard

英汉双解词典包含74752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。