单词	pteryla
释义	pteryla noun pter·​y·​la ˈter-ə-lə  plural pterylae ˈter-ə-ˌlē  -ˌlī : one of the definite areas of the skin of a bird on which feathers grow Word History Etymology New Latin, from Greek pteron + hylē wood, forest First Known Use 1867, in the meaning defined above
随便看	swaddy swadeshi swads swag swag-bellied swage swage block swage bolt swage-set swaged swager swagers swages swagged swagger swagger stick swaggered swaggerer swaggerers swaggerest swaggering swaggeringly swaggerings swaggerrest swaggers

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。