nitrous acid

短语

[化] 亚硝酸 [医] 亚硝酸

释义与例句

n.
  1. 1.

    A weak acid, HNO₂, known only in solution, or as its salts and esters, the nitrites; it has a linear structure, H-O-N=O

    亚硝酸

    不可数 化学

词汇关系

名词

上位词 1