短語(yǔ)詞組短語(yǔ)benzyl l benzoic acid 芐基苯甲酸benzyl alcohol and benzoic acid 苯甲醇和苯甲酸Benzoic acid benzyl ester 安息香酸芐酯;苯甲酸芐酯;苯甲酸苯甲酯4 -cyano-benzoic acid benzyl ester 氰基苯甲酸芐酯3 -Chlorosulfonyl-benzoic acid benzyl ester 氯磺醯基 返回 benzyl benzoic acid