nitric acid
noun /ˌnaɪtrɪk ˈæsɪd/
/ˌnaɪtrɪk ˈæsɪd/
[uncountable] (chemistry(symbol HNO3)
- a powerful clear substance that can destroy most substances and is used to make explosives and other chemical products
硝酸 词源late 18th cent.: from French acide nitrique.