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