苯甲酸 běnjiǎsuān benzoic acid Origin Definitions Defs Strokes Stroke Words Sentences Sents 对羟基苯甲酸酯 duìqiǎngjīběnjiǎsuānzhǐ paraben paraben (chemistry)苯甲酸钠 běnjiǎsuānnà sodium benzoate sodium benzoate, E211 (a food preservative)