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 【化学】痕量元素，微量元素[亦作 trace mineral]
随便看	videocassette recorder videocassette recorders videocassettes videocast videocasting videocasts videocast或-casted video CD video CDs video club video computer videoconference videoconferenced videoconferences videoconferencing videoconferencings video correlator videocracy video data digital processing videodical video discrimination videodisk videodisk player videodisk recorder videodisks

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。