nitrate [ˈnaɪtreɪt]以下由轻松背单词网站提供
单词级别扩展级基本释义n.硝酸盐;v.用硝酸处理; 使硝化英英释义a chemical which includes nitrogen and oxygen , often used as a fertilizer (= a substance that helps plants grow )参考例句We need to cut nitrate levels in water.我们需要降低水中的硝酸盐含量。Silver nitrate is a salt.硝酸银是一种盐类化合物。 推荐阅读 |