英语词汇proprietary chemistries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	proprietary chemistries
释义	proprietary n — 专利 n • 专属 n • 私有 n proprietary adj — 专卖的 adj • 专利的 adj proprietary — 其自身
随便看	role in the programme role in this effort role in this phenomenon role in trading role in training role involves role involving role in what role in which role is assumed role is not role is to ensure role is to lead role is twofold role is unclear role is vital. role itself role knowledge role legitimacy role lies in role like that role mandate role mapping role might be role mining

英汉双解词典包含2273206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。

proprietary n —