鲸鱼牙齿英语怎么说

"Whale teeth" in English can be referred to as "whale ivory." This term is used to describe the teeth of certain species of whale, such as the narwhal and the sperm whale, which are hard, dense and can be carved and used for decorative or practical purposes.
The use of whale ivory dates back to ancient times, with evidence of its use by the Inuit people of the Arctic, as well as by other cultures around the world. Today, the trade of whale ivory is regulated by international law and is largely banned, due to concerns about the conservation of whale populations.
Example Sentences:
The narwhal tusk is actually a modified tooth and is made of dense material similar to elephant ivory.
The sperm whale's teeth can be carved into intricate designs and used as a decorative object.
Whale ivory is banned from international trade due to the protection of whale populations.
中文翻译：
"鲸鱼牙齿" 英文可以称为 "whale ivory"。这个术语用来描述某些鲸鱼的牙齿，如海角鲸和抹香鲸，它们是坚硬的，密实的，可以雕刻并用于装饰或实用目的。
使用鲸鱼牙齿的历史可以追溯到古代，北极地区的因纽特人和世界各地的其他文化都有使用的证据。今天，鲸鱼牙齿的贸易受国际法的规制，主要被禁止，因为人们担心鲸鱼种群的保护。
例句：海角鲸的牙齿实际上是一种修改过的牙齿，是由与象牙相似的密实材料制成的。 抹香鲸的牙齿可以雕刻成精细的设计，用作装饰物。鲸鱼牙齿因保护鲸鱼种群而被国际贸易禁止。