硝酸排放
/ˈnɪktɪtˌeɪtɪŋ ˈmɛmbɹeɪn/
n
English: nitric acid emission · 硝酸排放
English · nitric acid emissionEspañol · emisión de ácido nítricoFrançais · émission d’acide nitrique
释义：Nitric acid forms when nitrogen oxides combine with cloudwater.