cationic c detergent阳离子洗涤剂;阳离子去污剂
cationic-anionic detergent阴阳离子两性洗涤剂
detergent cationic阳离子清洁剂
cationic-anionic c detergent阴阳离子两性洗涤剂
N（名词） a type of detergent in which the active part of the molecule is a positive ion (cation). Cationic detergents are usually quaternary ammonium salts and often also have bactericidal properties 阳离子洗涤剂