grizzly

简明释义

英[ˈɡrɪzli]美[ˈɡrɪzli]

adj. 灰色的

n. 灰熊

复 数 g r i z z l i e s

比 较 级 g r i z z l i e r

最 高 级 g r i z z l i e s t

英英释义

单词用法

同义词

反义词

例句

1."Grizzly bears rule the roost in this 4-million-acre behemoth," Chandler says.

钱德勒说：“灰熊这个庞然大物的栖息地需要占地四百万英亩。”

2.The kids'll love it, and, who knows, maybe Mom has a thing for hungry grizzly bears.

孩子们会喜欢的，谁知道呢，可能妈妈对饥饿的大灰熊有好感呢，这可说不准。

3.Grizzly bears gather at prime fishing spots during the summer, when salmon run upstream to spawn.

夏天，鲑鱼会洄游到上游去产卵，于是灰熊就在这条路线上找一个最好的位置呆着捕鱼吃。

4.He turned to look. He saw a 7-foot grizzly bear charge towards him.

他转身一看，看见一只7英尺高的灰熊向他冲来。

5.Grizzly Bears, wolves, and free-ranging herds of bison and elk live in the park.

灰熊、狼、自由放养的美洲野牛和麋鹿群都在公园里生活着。

6.A mother grizzly bear greets her cub.

灰熊母亲正招呼自己的孩子。

7.Many tourists come to see grizzly bears in their natural habitat.

许多游客前来观察灰熊在其自然栖息地中的生活。

8.The grizzly is known for its distinctive hump on its back.

这只灰熊以其背上的独特隆起而闻名。

9.We saw a large grizzly bear while hiking in the national park.

我们在国家公园徒步旅行时看到了一只大型灰熊。

10.A grizzly can weigh up to 1,500 pounds.

一只灰熊的体重可以达到1500磅。

11.The documentary featured a grizzly fishing for salmon in a river.

这部纪录片展示了一只灰熊在河里捕捉鲑鱼。

作文

The vast wilderness of North America is home to many magnificent creatures, but none are as iconic as the grizzly 灰熊. These powerful animals have captivated the hearts and minds of people for centuries, symbolizing strength and resilience in the face of nature's challenges. The grizzly 灰熊, scientifically known as Ursus arctos horribilis, is a subspecies of the brown bear and is primarily found in regions such as Alaska, Canada, and parts of the contiguous United States, including Montana and Wyoming.One of the most striking features of the grizzly 灰熊 is its size. Adult males can weigh between 400 to 1,500 pounds and stand up to 8 feet tall when on their hind legs. Their large, muscular bodies are covered with thick fur that can vary in color from light brown to dark brown, often with a distinctive silver-tipped appearance that gives them their name. This unique coloration helps them blend into their natural habitats, which include forests, mountains, and tundras.Beyond their physical attributes, grizzly 灰熊 play a crucial role in their ecosystems. As omnivores, they have a diverse diet that includes berries, nuts, fish, and small mammals. Their foraging habits help to disperse seeds and maintain the health of the forest. Moreover, when they hunt salmon during spawning season, they contribute to the nutrient cycle, bringing essential nutrients from the rivers to the land.Despite their importance, grizzly 灰熊 populations have faced significant threats due to habitat loss, climate change, and hunting. Conservation efforts have been implemented to protect these majestic creatures and their habitats. National parks such as Yellowstone and Glacier have become sanctuaries for grizzly 灰熊, allowing them to thrive in a protected environment. These parks not only provide a safe haven for the bears but also offer opportunities for people to learn about and appreciate the beauty of nature.Encountering a grizzly 灰熊 in the wild is a breathtaking experience, but it also requires respect and caution. These bears are powerful and unpredictable, especially when they feel threatened or are protecting their young. It is vital for hikers and campers to educate themselves about bear safety and to take necessary precautions to avoid dangerous encounters. Carrying bear spray, making noise while hiking, and storing food properly are just a few ways to minimize risks.In conclusion, the grizzly 灰熊 is more than just a formidable predator; it is a symbol of the wild and a testament to the beauty of our natural world. Protecting these magnificent creatures and their habitats is essential for maintaining biodiversity and ensuring that future generations can enjoy the majesty of the grizzly 灰熊 in the wild. By fostering a deeper understanding and appreciation for these incredible animals, we can contribute to their preservation and the health of our planet.

北美的广袤荒野是许多壮丽生物的家园，但没有一种动物像grizzly 灰熊一样标志性。这些强大的动物几个世纪以来吸引着人们的心灵和思想，象征着在自然挑战面前的力量和韧性。grizzly 灰熊的学名为Ursus arctos horribilis，是棕熊的一个亚种，主要分布在阿拉斯加、加拿大以及美国部分地区，包括蒙大拿州和怀俄明州。grizzly 灰熊最显著的特征之一就是它们的体型。成年雄性体重可在400到1500磅之间，双腿站立时可高达8英尺。它们庞大的肌肉身体覆盖着厚厚的毛发，颜色从浅棕色到深棕色不等，通常具有独特的银尖外观，这也是它们名字的由来。这种独特的颜色帮助它们融入自然栖息地，包括森林、山区和苔原。除了身体特征，grizzly 灰熊在生态系统中扮演着至关重要的角色。作为杂食动物，它们的饮食多样，包括浆果、坚果、鱼类和小型哺乳动物。它们的觅食习惯有助于播散种子，维持森林的健康。此外，当它们在产卵季节捕猎鲑鱼时，它们有助于营养循环，将河流中的重要营养物质带到陆地上。尽管它们的重要性，grizzly 灰熊种群面临着由于栖息地丧失、气候变化和狩猎等重大威胁。保护措施已被实施，以保护这些雄伟生物及其栖息地。黄石国家公园和冰川国家公园等国家公园已成为grizzly 灰熊的庇护所，使它们能够在受保护的环境中繁衍生息。这些公园不仅为熊提供了安全的庇护所，还为人们提供了学习和欣赏自然之美的机会。在野外遇到一只grizzly 灰熊是一次令人惊叹的经历，但这也需要尊重和谨慎。这些熊是强大的且不可预测的，尤其是在感到威胁或保护幼崽时。对于徒步旅行者和露营者来说，了解熊的安全知识并采取必要的预防措施以避免危险的遭遇至关重要。携带防熊喷雾、徒步旅行时发出噪音以及妥善储存食物只是减少风险的一些方法。总之，grizzly 灰熊不仅仅是强大的掠食者；它是野性的象征，也是我们自然世界之美的证明。保护这些宏伟生物及其栖息地对维护生物多样性和确保未来世代能够在野外欣赏grizzly 灰熊的壮丽至关重要。通过加深对这些令人难以置信的动物的理解和欣赏，我们可以为它们的保护和我们星球的健康做出贡献。