an·ion·ic /ˌæ(ˌ)naɪˈɑnɪk/
an·ion·ic /ˌæn(ˌ)aɪˈɑnɪk/ 形容詞
陰離子的
anionic
adj : of or relating to anions [ant: cationic]
n : a class of synthetic detergents in which the molecules do
not ionize in aqueous solutions [syn: anionic detergent,
non-ionic detergent]