narwal
「narwal」的意思
n. 独角鲸，一角鲸（一种齿鲸）
n.[动] 一角鲸,独角鲸(一种齿鲸,雄性有一长牙)
「narwal」的用法
narwal海象 - 动物
「narwal」的例句
The narwal is the largest of the Arctic mammals.
海象是北极最大的哺乳动物。
Narwals are known for their distinctive tusks.
海象以其独特的獠牙著称。
These animals are often seen swimming in the icy waters of the Arctic.
这些动物经常在北极冰冷的水中游泳。
Narwals play a significant role in their ecosystem.
海象在它们的生态系统中扮演着重要的角色。
Their tusks are highly prized for their ivory.
它们的獠牙因其象牙而备受珍视。
Narwals are social animals and live in groups.
海象是社交动物，生活在群体中。
Scientists study narwals to understand more about their behavior.
科学家研究海象以更好地了解它们的行为。
Narwals are protected by international laws due to their declining population.
由于种群数量下降，海象受到国际法律的保护。
They communicate with each other using various vocalizations.
它们通过各种叫声相互交流。
Narwals can live for over 20 years in the wild.
海象在野生中可以活超过20年。