单词	Piffer
释义	Piffer noun Piff·​er ˈpifə(r) plural -s : a member of the Punjab Irregular Frontier Force or of a successor regiment Word History Etymology Punjab Irregular Frontier Force + -er
随便看	cuprotungstite cuprouranite cuprous cuprous chloride cuprous cyanide cuprous oxide cuprous sulfide cuprouser cuprousest cuprousser cuproussest cuprum cuprums cups cups of tea cupseed cupsful cupstone cupulae cupulate cupule cupules Cupuliferae cupuliferous cupuliform

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。