英语词汇protogneiss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	protogneiss
释义	protogneiss protagonistn. 主角；支持者 protectionistn. 保护贸易论者 adj. 保护贸易论的 protectionismn. 保护主义; 贸易保护制度
随便看	injected masses injected particles injected plasma injected pulse injected PVC production line for cloth shoes injected stream injected system injected value of current injected water injected water volume in pore volume injected water volume in pore volume, total injection volume injectiion injecting auxiliary fuel injecting contact injecting electrode injecting electrode structure injecting grout injecting materials by lances injecting nozzle injecting particle injecting processes, injecting pump test bench inject injecting septum injecting system

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