英语词汇patent sounding machine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	patent sounding machine
释义	patent sounding machine 简明释义手摇测深仪专业释义 1 经济学手摇测深仪
随便看	secondary level of prevention secondary level stack secondary liability secondary liability secondary liber secondary lifesaving equipment secondary light source secondary limestone secondary limit secondary limiting EMF secondary limiting thermal current secondary limit secondary line secondary lineation secondary-line injury secondary line of direction secondary lines of direction secondary line switch secondary lingual bar secondary lingual bar major connector secondary lining secondary link secondary linkage secondary link controller secondary link station

英汉双解词典包含3185865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。