单词	rufous hummingbird
释义	rufous hummingbird noun : a hummingbird (Selasphorus rufus) of the western U.S. with a chiefly reddish brown male Word History First Known Use 1812, in the meaning defined above
随便看	Cibotium cibotiums ciboul ciboule ciboules CIC cic discontinuity cicad cicada cicada bird cicada killer cicadae cicadas Cicadella cicadellid Cicadellidae cicadellidaes Cicadidae cicadidaes cicala cicalas cicatrice cicatrices cicatricial cicatricle

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。