ornithologist的复数形式为：ornithologists...

Ornithologists said it was too early too rule out feathered friends.鸟类学家则说,现在排除鸟类还为时尚早.Some ornithologists only Mute Swan classified as a swan.有些鸟类学家只将疣鼻天鹅归为天鹅属.The ornithologists made Vs with their thumbs and forefinger...

n.鸟类学者...

ornithologist的音标：ornithologist的英式发音音标为：[ˌɔ:nɪ'θɒlədʒɪst]ornithologist的美式发音音标为：[ˌɔrnɪ'θɑlədʒɪst]...

That area is an ornithologist's paradise.那个地区是鸟类学家的天堂。The islands are an ornithologist's paradise and a vacationer's delight.群岛是鸟类学家的天堂,度假者的乐园.In 1900 Frank Chapman , an ornithologist, suggested a count in...