英语词汇GRAS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	GRAS
释义	GRAS abbr.generally recognized as safe [美国英语](指食物、饮料等)一般认为安全(美国食品及药物管理局使用的检疫标记)
随便看	improvableness improvably improve improve away improved improved conventional munitions improve in improvement improvement cutting improvement planting improvements improvement threshold improver improvers improves improvest improve the occasion improvidence improvidences improvident improvidently improvidents improving improvingly improvings

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