nitric acid [ˌnaɪtrɪk ˈæsɪd]以下由轻松背单词网站提供
词组级别附加级基本释义硝酸参考例句When nitric acid is poured on copper, a brown vapor gives off. 将硝酸倒在铜上,会散发出一种棕色的蒸气。 来自《简明英汉词典》Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%的硝酸硝化。 来自辞典例句 推荐阅读 |