N a large blue-haired antelope, Hippotragus leucophaeus, of southern Africa: extinct since 1800 (已灭绝的南非)大蓝羚羊 (Also called blue buck)
N（名词） a large blue-haired antelope, Hippotragus leucophaeus, of southern Africa: extinct since 1800 (已灭绝的南非)大蓝羚羊 (Also called blue buck)