英语词汇alkali metal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	alkali metal
释义	alkali metaln.（名词） Any of a group of soft, white, low-density, low-melting, highly reactive metallic elements, including lithium, sodium, potassium, rubidium, cesium, and francium.碱金属：一组硬度低、白色、低密度、低熔点、易发生反应的金属元素的任一种，包括锂、钠、钾、铷、铯和钫
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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。