noun🔗Share亜硝酸塩Any salt or ester of nitrous acid"The butcher added nitrite to the meat to cure it and give it a pink color. "肉屋は肉を燻製にし、ピンク色にするために亜硝酸塩を加えました。chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share亜硝酸塩The univalent radical -NO2, and the anion NO2-"The water sample showed a high level of nitrite, indicating possible contamination from fertilizer runoff. "水サンプルは高レベルの亜硝酸塩を示し、肥料流出による汚染の可能性を示唆した。compoundchemistrysubstanceChat with AIVocabulary GamePractice Reading
