英语词汇observation device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	observation device
释义	observation device conservationistn. 自然资源保护者,生态环境保护者 conservativenessn. 保守 preservationistn. 保护主义者 ultraconservativeadj. 极端保守主义的
随便看	dispersion frequency dispersion fuel dispersion fuel element dispersion function dispersion gate dispersion grade resin dispersion gradient dispersion halo dispersion hardened alloy dispersion hardened material Dispersion hardening dispersion, hydrous Dispersion index dispersion induced circular dichroism dispersion induced distortion dispersion in metal dispersion intensity dispersion interaction dispersion, intermetallic dispersion ladder dispersion law dispersion layer dispersionless dispersion limit dispersion limit lightwave communications system

英汉双解词典包含3607232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。