sss苯乙烯: styrene; phenylethene; phene ...磺酸: sulphonic acid; sulfonic aci ...钠: sodium对-苯乙烯磺酸钠: sodium p-styrenesulfonate聚苯乙烯磺酸钠: kayexalate; na pss; sodium polystyrene sulfonate; sodium polystyrene sulphonate下载手机词典可随时随地查词查翻译