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polar bear

更新时间:2026-05-28 02:41:19   栏目: 英语词典

单词: polar bear
音标: /ˈpoʊlər bɛr/

含义:

Polar bear 指的是北极熊，是一种生活在北极地区的大型熊类，具有厚厚的白色毛皮，适应寒冷的环境。

读音:

polar: /ˈpoʊlər/

bear: /bɛr/

用法:

名词: 用于表示北极熊，常用于描述其栖息地、外貌或行为。

例句:

Polar bears are the largest land carnivores in the world.

The polar bear's fur appears white, but it is actually translucent.

Scientists are studying the effects of climate change on polar bear populations.

Polar bears hunt seals on the sea ice.

Due to the melting of ice, polar bears are losing their natural habitat.

The polar bear’s thick fur helps it stay warm in freezing temperatures.

Polar bears are excellent swimmers and can travel long distances in the water.

It is difficult for polar bears to find food during the summer months.

Many wildlife conservationists are working to protect polar bears from extinction.

The polar bear’s diet mainly consists of seals and other marine mammals.

短语搭配:

polar bear habitat: 北极熊栖息地

polar bear population: 北极熊种群

polar bear conservation: 北极熊保护

polar bear in the wild: 野生北极熊

polar bear viewing: 观看北极熊

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