beluga

简明释义

英[bəˈluːɡə]美[bəˈluːɡə]

n. [脊椎] 白鲸；白色大鳇鱼

复 数 b e l u g a 或 b e l u g a s

英英释义

单词用法

同义词

反义词

例句

1.That's real Beluga caviar in the first class dining room sequence.

在头等舱餐桌上的鱼子酱是真正的白鲸鱼子酱。

2.The inlet hosts beluga whales which could soon be added to the endangered species list.

库克湾是白鲸的栖生地，这种鲸将有可能很快成为濒临灭绝物种。

3.The second largest habitat was designed to copy the natural environment of beluga whales.

第二大栖息地是摹仿白鲸的自然生活环境而设计的。

4.It's a captive beluga whale named NOC. And researchers say it's his attempt to mimic the sound of humans talking.

这是一头被铺的白鲸，它名叫NOC。研究人员说，它试图模仿人类的谈话声。

5.The beluga, or white whale, is one of the smallest species of whale.

白色大寻鱼白鲸，或白鲸，是鲸鱼的最小的物种之一。

6.The Best grade, Beluga, is prepared from large Black or gray eggs; fresh Beluga is relatively scarce and thus expensive.

最高等级的“培罗加”，是以白鲟的黑或灰色大鱼子制成；新鲜培罗加相当稀少，价钱也十分昂贵。

7.Up close: a diver swims with two white beluga whales under the ice in the white Sea, Russia.

近距离接触：俄罗斯白海的冰下，潜水员和两头白鲸一起游泳。

8.The beluga is known for its distinctive white color and vocal sounds.

白鲸以其独特的白色和声音而闻名。

9.You can often find belugas swimming in the icy waters of the Arctic.

你常常可以在北极的冰冷水域看到白鲸游泳。

10.The beluga is a social animal that often travels in groups.

白鲸是一种社会性动物，通常成群结队活动。

11.During our trip to Alaska, we were lucky enough to see a pod of belugas up close.

在我们去阿拉斯加的旅行中，我们很幸运地近距离看到了一群白鲸。

12.The beluga whale is sometimes called the 'canary of the sea' due to its wide range of vocalizations.

白鲸有时被称为“海洋的金丝雀”，因为它的声音种类繁多。

作文

The ocean is home to a myriad of fascinating creatures, each with its own unique characteristics and behaviors. One such creature is the beluga, a remarkable marine mammal known for its distinctive white color and vocal abilities. The beluga (白鲸), often referred to as the 'canaries of the sea,' is not only visually striking but also possesses a rich social life and complex communication skills that make it a subject of interest for researchers and marine enthusiasts alike.Belugas are found primarily in the Arctic and sub-Arctic regions, where they inhabit icy waters and migrate according to seasonal changes. These mammals are well-adapted to their cold environments, with a thick layer of blubber that provides insulation against frigid temperatures. The beluga's ability to thrive in such harsh conditions showcases the incredible adaptability of life in our oceans.One of the most captivating aspects of the beluga is its vocalization. Unlike many other whale species, belugas have a wide range of sounds they can produce, including whistles, clicks, and claps. This extensive repertoire allows them to communicate effectively with one another, facilitating social interactions and coordination during hunting. Researchers have discovered that belugas use these sounds not only for communication but also for echolocation, helping them navigate and find food in murky waters.The diet of a beluga primarily consists of fish, crustaceans, and other marine organisms. Their hunting techniques are quite sophisticated; they often work together in groups to corral schools of fish, making it easier for them to catch their prey. This cooperative behavior highlights the intelligence and social nature of these animals, reinforcing the idea that they are more than just solitary creatures of the sea.However, despite their adaptability and social structures, belugas face numerous threats in the wild. Climate change is a significant concern, as melting ice reduces their habitat and alters their migratory patterns. Additionally, pollution and human activities such as shipping and oil drilling pose serious risks to their populations. Conservation efforts are crucial to ensure the survival of this iconic species, as they play an important role in the marine ecosystem.In conclusion, the beluga is a fascinating example of marine life that captivates the imagination of those who study it. With its unique adaptations, social behaviors, and vocal abilities, this remarkable creature serves as a reminder of the importance of preserving our oceans and the diverse life forms within them. By understanding and appreciating the beluga (白鲸), we can foster a greater commitment to marine conservation and protect these incredible animals for future generations.

海洋是无数迷人生物的家，每种生物都有自己独特的特征和行为。其中一种生物是beluga，一种以其独特的白色和发声能力而闻名的非凡海洋哺乳动物。beluga（白鲸），通常被称为“海洋的金丝雀”，不仅在视觉上引人注目，而且还拥有丰富的社交生活和复杂的交流技能，使其成为研究人员和海洋爱好者关注的对象。beluga主要分布在北极和亚北极地区，栖息在冰冷的水域中，并根据季节变化进行迁徙。这些哺乳动物适应寒冷环境的能力极强，厚厚的脂肪层为它们提供了抵御严寒的绝缘。beluga在如此恶劣条件下生存的能力展示了我们海洋生命的惊人适应性。beluga最迷人的方面之一是它的发声。与许多其他鲸鱼种类不同，belugas能够产生广泛的声音，包括口哨声、点击声和拍击声。这种广泛的声谱使它们能够有效地相互沟通，促进社交互动和捕猎时的协调。研究人员发现，belugas不仅用这些声音进行交流，还利用回声定位，帮助它们在浑浊的水域中导航和寻找食物。beluga的饮食主要由鱼类、甲壳类和其他海洋生物组成。它们的捕猎技术相当复杂；通常会在群体中合作，将鱼群围住，从而更容易捕捉猎物。这种合作行为突显了这些动物的智力和社会性，强化了它们不仅仅是海洋中孤独生物的观念。然而，尽管它们具有适应性和社会结构，belugas在野外面临着众多威胁。气候变化是一个重大问题，因为冰层融化减少了它们的栖息地并改变了它们的迁徙模式。此外，污染和人类活动，如航运和石油钻探，对它们的种群构成严重风险。保护工作对确保这一标志性物种的生存至关重要，因为它们在海洋生态系统中扮演着重要角色。总之，beluga是一个迷人的海洋生命例子，吸引着研究者的想象。凭借其独特的适应性、社会行为和发声能力，这种非凡的生物提醒我们保护海洋及其中多样生命形式的重要性。通过理解和欣赏beluga（白鲸），我们可以增强对海洋保护的承诺，保护这些令人难以置信的动物，以便让未来的世代欣赏。