noun🔗Share亚硝酸盐，亚硝酸酯 Any salt or ester of nitrous acid"The butcher added nitrite to the meat to cure it and give it a pink color. "屠夫在肉里加入了亚硝酸盐，用来腌制并使肉呈现粉红色。chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share亚硝酸盐，亚硝酸根 The univalent radical -NO2, and the anion NO2-"The water sample showed a high level of nitrite, indicating possible contamination from fertilizer runoff. "这个水样显示亚硝酸盐含量过高，表明可能受到了化肥径流的污染。compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
