Neutralin碳酸钙和氧化镁片剂neutraladj.中立的；中性的；空档的；素净色的n.中立者；空挡位置neutral detergent中性洗涤剂Neutral peptide Y免疫功能neutral resonance中性共振neutralizing tool中和工具neutral consonant中立辅音neutral electrode中性电极neutral reduction中性还原Neutral proteases中性蛋白酶neutral shoreline中性海滨线neutral injection中性粒子注入