单词	Perlidae
释义	Perlidae plural noun Per·​li·​dae -ləˌdē : a large family of stone flies Word History Etymology New Latin, from Perla, type genus + -idae
随便看	hummel hummeled hummeler hummeling hummelled hummeller hummelling hummels hummer hummers humming hummingbird hummingbird hawk-moth hummingbird hawkmoth hummingbird moth hummingbird sage hummingbird's trumpet hummingbirds hummings hummock hummocked hummockier hummockiest hummocking hummocks

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。