quaternium

发音

UK /kwəˈtɜː.ni.əm/
US /kwəˈtɝ.ni.əm/

词形变化

quaterniums 复数 quaterniums

释义与例句

n.
  1. 1.

    A quaternary ammonium functional group

  2. 2.

    A quaternary ammonium cation

  3. 3.

    A quaternary ammonium compound

词源

Blend of quaternary + ammonium. From quaternary ammonium.

来源：wiktionary