英语词汇non-protein nitrogen(NPN)的读音、翻译及短语词组释义-英汉双解词典

单词	non-protein nitrogen(NPN)
释义	non-protein nitrogen(NPN)【化】非蛋白氮
随便看	droop droop nose drop drop a brick dropacism drop a courtesy drop across drop anchor drop a pinch of salt on the tail of drop arm drop asleep drop astern drop at drop away drop-away current drop-away voltage dropax drop back drop back into drop ball drop bar drop bar grizzly drop behind drop black drop bottom

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