a goatsucker,especially Caprimulgus europaeus of Europe,having gray and brown mottled plumage with long,slender white wings and a short bill是什么意思_a goatsucker,especially Caprimulgus europaeus of Europe,having gray and brown mottled plumage with long,slender white wings and a short bill在线翻译_英语_读音_用法_例句