象牙, 獠牙
a long, pointed tooth, usually one of a pair, projecting outside the mouth of an animal such as an elephant, walrus, or wild boar
示例:
• The elephant's magnificent tusks were a sight to behold. 大象宏伟的象牙令人叹为观止。 • Walruses use their long tusks to pull themselves onto ice. 海象用它们长长的獠牙把自己拉到冰上。 同义词:
fang ivory horn