otters

简明释义

英[ˈɒtəz]美[ˈɑːtərz]

n. 水獭；水獭皮（otter 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Fur hunters once pushed sea otters to the brink of extinction and a century ago only 1,000 to 2,000 individuals remained.

在一个世纪以前，毛皮猎人一度将海獭推向灭绝的边缘，当时只有幸存1,000到2,000只海獭。

2.The otters hit their toys against the walls of the tank in front of the happy visitors.

这些海獭还用它们的玩具去打击水池中的墙壁，以此来娱乐站在它们面前观看的游客。

3.Other studies have found that SCCPs can cause slight egg shell thinning in mallard ducks and can damage the livers of otters.

其它研究发现，SCCP能造成绿头鸭蛋壳轻微变薄，并能损害水獭的肝脏。

4.The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.

火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。

5.I like to help the whales, the otters, and the dolphins.

我喜欢帮助鲸鱼、水獭和海豚。

6.Sea otters once again play in the waters of Alaska’s Prince William Sound, and salmon and some other species have rebounded.

海獭重新在阿拉斯加威廉王子湾玩耍，大马哈鱼和其他一些物种的数目也出现反弹。

7.Without sea otters keeping sea urchins in check, their population has exploded.

没了海獭约束海胆，海胆的数量变得庞大起来。

8.Otters? There are otters here?

这里有水獭吗？

9.When the sea lion population crashed, they started fishing sea otters.

而又当海狮的数量变少后，虎鲸又开始猎杀海獭了。

10.The river is home to many playful otters.

这条河流是许多顽皮水獺的家。

11.We saw a family of otters swimming together in the lake.

我们看到一群水獺在湖里一起游泳。

12.The otters were using rocks to crack open shellfish.

这些水獺用石头砸开贝类。

13.In the zoo, the otters entertained visitors with their antics.

在动物园，水獺用它们的滑稽行为娱乐游客。

14.I watched a documentary about the life of otters in the wild.

我观看了一部关于野生水獺生活的纪录片。

作文

The enchanting world of wildlife is home to many fascinating creatures, but few are as playful and endearing as otters. 水獺 are aquatic mammals that belong to the family Mustelidae, which also includes weasels, badgers, and ferrets. Their sleek bodies, webbed feet, and thick fur make them perfectly adapted for life in the water. Found in rivers, lakes, and coastal areas around the globe, otters 水獺 are known for their playful nature and remarkable intelligence. One of the most captivating aspects of otters 水獺 is their social behavior. They often live in groups called rafts, which can consist of up to 20 individuals. These groups provide safety in numbers and allow otters 水獺 to engage in playful activities such as sliding down mud or snowbanks, chasing each other in the water, and even playing with objects like rocks and shells. This playful demeanor is not just for fun; it helps young otters 水獺 learn essential survival skills, such as hunting and swimming techniques. In addition to their playful antics, otters 水獺 are skilled hunters. They primarily feed on fish, crustaceans, and small mammals, using their sharp claws and keen sense of sight to catch their prey. Some species of otters 水獺, like the sea otter, are particularly famous for their use of tools. They have been observed using rocks to crack open shellfish, showcasing their intelligence and adaptability in finding food. This behavior highlights the unique relationship otters 水獺 have with their environment, as they play a crucial role in maintaining the health of aquatic ecosystems. However, despite their charm and ecological importance, otters 水獺 face numerous threats. Habitat loss due to urban development, pollution, and climate change poses significant risks to their populations. Additionally, illegal hunting and poaching for their luxurious fur have drastically reduced some otters 水獺 species. Conservation efforts are underway to protect these delightful creatures and their habitats. Organizations around the world are working tirelessly to raise awareness about the plight of otters 水獺 and promote sustainable practices that benefit both wildlife and humans. In conclusion, otters 水獺 are not only adorable and playful but also play an essential role in their ecosystems. Their intelligence, social behavior, and hunting skills make them remarkable animals worthy of admiration and protection. As we continue to learn more about these fascinating creatures, it is crucial to advocate for their conservation and ensure that future generations can enjoy the sight of otters 水獺 frolicking in our rivers and oceans. By taking action to protect their habitats and raise awareness about their needs, we can help secure a brighter future for otters 水獺 and the diverse ecosystems they inhabit.