英语词汇首次出现是什么意思，首次出现的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	首次出现
释义	ENGLISH PHRASES 英文词组〔FIRST〕something that is the first 首次出现的某事朗文写作活用
随便看	manganous fluosilicate manganous glycerinophosphate manganous hydroxide manganous iodide manganous lactate manganous lead resinate manganous linoleate manganous metaphosphate manganous naphthenate manganous nitrate manganous oxalate manganous oxide manganous phenolsulfonate manganous pyrophosphate manganous salt manganous salt manganous silicate manganous sulfate manganous sulfide manganous sulfite manganous sulfophenate manganous tartrate manganous-manganic oxide manganoxyapatite manganpectolite

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。