1N-UNCOUNT 象牙Ivory is a hard cream-coloured substance which forms the tusks of elephants. It is valuable and can be used for making carved ornaments. 象牙
...the international ban on the sale of ivory.
禁止销售象牙的国际禁令
...intricate ivory carvings.
精致的象牙雕刻品
2COLOUR 象牙色;乳白色Ivory is a creamy-white colour. 象牙色;乳白色