noun 下载 🔗分享 鵎鷦, 托哥巨嘴鳥. Any of various insectivorous tropical birds, of the family Galbulidae, having iridescent plumage and a long, sharp bill. Examples : "While hiking in the Amazon rainforest, we spotted several jacamars perched on branches, their iridescent feathers shimmering in the sunlight as they waited to snatch insects with their long bills. " 在亚马逊雨林徒步时,我们看到几只托哥巨嘴鸟停在树枝上,它们彩虹般的羽毛在阳光下闪闪发光,正用长长的鸟喙等待捕捉昆虫。 animal bird nature biology organism environment 与AI对话词汇游戏阅读练习