单词	ornithologist
释义	ornithologist /ɔːnɪˈθɒlədʒɪst / noun A person who studies or is an expert on birds.He was a keen ornithologist, a passion which helped him cope with his ferocious workload.... Likewise, ornithologists studying neotropical migrant populations historically have focused much of their attention in the temperate zones. According to many ornithologists it is the most widespread land bird on the planet, found on every continent except Antarctica.
随便看	rock harmonicon rock-head rock heart rock-hewn Rock Hill rock hind rock-hog rock hole rock honey rockhopper rockhopper penguin rock hopping rockhound rockhounding rock house rock hyrax rock idol Rockies rockily rockiness rocking chair rocking-chair money Rockingham rocking horse rocking stone

英语词典包含243303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。