单词 serula 释义 ‖ serula|ˈsɛrjʊlə|[See quot. 1678.]The red-breasted merganser, Merganser serrator.[1678Ray Willughby's Ornith. 336 The Bird called at Venice, Serula: Mergus cirratus fuscus.]1802Montagu Ornith. Dict., Merganser-red-breasted... Red-breasted Goosander. Lesser-toothed Diver. Serula. 英语词典包含277258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。