duckbill

简明释义

英[ˈdʌkˌbɪl]美[ˈdʌkˌbɪl]

n. 鸭嘴兽（一种动物）

adj. 鸭嘴形的

英英释义

单词用法

同义词

反义词

例句

1.The platypus, also known as duckbill for the shape of its mouth, is one of the oldest animals in the world.

因其嘴巴的形状而得名的鸭嘴兽是世界上最古老的哺乳动物之一。

2.Especially, the side-open "conic duckbill" mounted on the unit effectively presents the soil blocking up problem.

特别是侧向开启圆锥形鸭嘴有效地避免了堵土问题，是一种极有前途的新颖部件。

3.Later, the fact that he was wrong made him have to ask the duckbill to forgive his arrogance and ignorance.

后来，事实使恩格斯“不得不请求鸭嘴兽原谅自己的傲慢与无知”。

4.Especially, the side-open "conic duckbill" mounted on the unit effectively presents the soil blocking up problem.

特别是侧向开启圆锥形鸭嘴有效地避免了堵土问题，是一种极有前途的新颖部件。

5.Jeff: Of course, they have strange appearances, such as duckbill, Millie, and kookaburra.

杰夫：当然，它们的外貌稀奇古怪，有鸭嘴兽、针、笑翠鸟。

6.Wang Ping: There was an interesting story about the duckbill.

王平：提起鸭嘴兽还有段趣事呢。

7.Also called duckbill semi aquatic egg-laying mammal native to Tasmania and southern and eastern Australia.

鸭嘴兽是半水栖卵生哺乳动物，原产于塔斯马尼亚岛和澳洲地窍部及东部。

8.The duckbill is a unique feature of the platypus that sets it apart from other mammals.

鸭嘴兽的duckbill是其与其他哺乳动物不同的独特特征。

9.He wore a hat that resembled a duckbill, which made everyone laugh.

他戴了一顶像duckbill的帽子，这让大家都笑了。

10.The duckbill shape of the tool allows for better access in tight spaces.

该工具的duckbill形状使其在狭小空间内更易于操作。

11.Scientists study the duckbill of various species to understand their feeding habits.

科学家研究各种物种的duckbill以了解它们的觅食习惯。

12.In the cartoon, the character has a large duckbill that makes him look funny.

在这部卡通片中，角色有一个大的duckbill，让他看起来很搞笑。

作文

The world of animals is filled with fascinating creatures, and one of the most unique among them is the platypus. This extraordinary mammal is often referred to as a 'duckbill' due to its distinctive beak that resembles that of a duck. The term duckbill (鸭嘴) not only describes its physical appearance but also highlights the remarkable adaptability of this species. The platypus is native to Australia and is one of the few mammals that lay eggs instead of giving birth to live young. This characteristic alone sets it apart from most other mammals, making it a subject of great interest in the field of biology.The duckbill (鸭嘴) is not just a cute feature; it serves multiple functions essential for the platypus’s survival. The beak is equipped with electroreceptors that allow the platypus to detect the electric fields generated by the movements of its prey in the water. This adaptation is particularly useful when hunting underwater, where visibility is low. As the platypus dives, it closes its eyes, ears, and nostrils, relying solely on its sensitive beak to locate food such as insects, larvae, and small crustaceans.In addition to its hunting capabilities, the duckbill (鸭嘴) plays a role in the platypus's social interactions. While these creatures are mostly solitary, they do communicate with one another using a variety of sounds and body language. The shape and movement of their beaks can indicate their mood or intentions, adding another layer of complexity to their behavior.The evolutionary history of the platypus and its duckbill (鸭嘴) is equally intriguing. Scientists believe that the platypus diverged from other mammals over 200 million years ago, making it one of the most ancient species still in existence today. Its unique combination of features—such as the beak, webbed feet, and ability to lay eggs—provides valuable insights into the evolution of mammals and how they adapt to their environments.Moreover, the platypus's duckbill (鸭嘴) has inspired various cultural references and artistic interpretations. Many artists and writers have drawn upon the imagery of this peculiar animal, often symbolizing individuality and the blending of different characteristics. In literature, the platypus can represent the idea of embracing one's uniqueness and finding strength in diversity.However, despite its fascinating traits, the platypus faces threats from habitat destruction, climate change, and pollution. Conservation efforts are essential to ensure that future generations can appreciate this remarkable creature and its iconic duckbill (鸭嘴). Protecting the habitats where platypuses thrive is crucial for maintaining biodiversity and preserving the delicate ecosystems they inhabit.In conclusion, the duckbill (鸭嘴) of the platypus is more than just a physical trait; it is a symbol of the adaptability and resilience of nature. Understanding the significance of this unique feature allows us to appreciate not only the platypus but also the broader complexities of wildlife and the importance of conservation. As we continue to learn about these incredible animals, let us strive to protect their habitats and ensure that the legacy of the duckbill (鸭嘴) lives on for generations to come.