noun 下载 🔗分享 红嘴山鸦, 秃鼻乌鸦 Either of two species of bird of the genus Pyrrhocorax in the crow family Corvidae that breed mainly in high mountains and on coastal sea cliffs of Eurasia. Examples : "While hiking along the rugged Cornish coast, we spotted a chough with its distinctive red beak probing for insects amongst the short grass. " 沿着崎岖的康沃尔海岸徒步时，我们看到了一只红嘴山鸦，它正用鲜红的喙在矮草丛中寻找昆虫。 bird animal nature environment biology ecology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 白翅鸦, 白翅千鸟, 澳洲鸦 The white-winged chough, of genus Corcorax in the Australian mud-nest builders family, Corcoracidae, that inhabits dry woodlands. Examples : "While hiking through the Australian woodlands, we spotted a chough building its mud nest with the help of other members of its social family group. " 在澳大利亚的林地徒步时，我们发现了一只白翅鸦和其他家庭成员一起忙着筑它们的泥窝。 animal bird nature environment biology 与AI对话词汇游戏阅读练习
