单词	peroxysulfuric acid
释义	peroxysulfuric acid noun per·​oxy·​sulfuric acid "+…- : persulfuric acid Word History Etymology peroxy- + sulfuric
随便看	portcullis portcullis money portcullises Porte porte cochere porte cocheres porte-monnaie ported portefeuille portend portended portending portends portent portentive portentous portentously portentousness portentousnesses portents porteous porteous roll porter porter's chair porterage

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。