6. graceful Old World ruminant with long legs and horns directed upward and backward: e.g. gazelles; springboks; impalas; addax; gerenuks; blackbucks; dik-diks.

• 东半球体形优美的反刍动物，腿直，角向后上方弯曲；比如瞪羚；跳羚；黑斑羚；旋角羚；长颈羚；印度羚。收藏指正