详细解释:n. 犀鸟
英语解释：
名词 hornbill:
bird of tropical Africa and Asia having a very large bill surmounted by a bony protuberance; related to kingfishers详细解释：
horn.bill
n.（名词）Any of various tropical Old World birds of the family Bucerotidae, having a very large bill often surmounted by an enlarged protuberance at the base.犀鸟：一种犀鸟科属鸟类，产于东半球的热带地区，其嘴巨大，且基部有扩大的突出部分