烷基 wánjī alkyl Origin Definitions Defs Strokes Stroke Words Sentences Sents 烷基苯 wánjīběn alkylbenzene alkylbenzene; specifically dodecylbenzene C18H30烷基苯磺酸钠 wánjīběnhuángsuānnà sodium dodecylbenzene sulfonate sodium dodecylbenzene sulfonate; used as a bubbling agent in detergents