sandhill

简明释义

英[ˈsændhɪl]美[ˈsændhɪl]

n. 沙丘鹤（一种鸟）；沙丘沙岗

英英释义

单词用法

同义词

反义词

例句

1.During this stopover, a six-pound lesser sandhill adds about a pound and a half of fat to its weight.

在中途停留期间，体重不到六磅（约2.72公斤）的沙丘鹤会增加约一磅半（约0.68公斤）的脂肪。

2.The greater sandhill, another subspecies also present on the Platte, is larger.

较大沙丘鹤——也出现在普拉特河的另一亚种——增重更多。

3.Henry stands attentively, waits each time for the new wonder, emits small noises of pleasure for each Sandhill Crane,American Coot, Great Auk, Pileated Woodpecker.

亨利站在那儿聚精会神地看着，期待每一页新的神奇，当看到沙丘鹤，美洲骨顶鸡，大海雀，大啄木鸟时，他欣喜的叫了起来。

4.Occasionally she sneaks away into a forest or onto a prairie, sometimes with a few friends, to watch chimps or 43)sandhill cranes or black-footed 44)ferrets and to restore her energy and sanity.

偶尔，珍也会和一些朋友溜到森林里或草原上，去观察黑猩猩、沙丘鹤或黑爪雪貂，借此振作精神，恢复活力。

5.Henry stands attentively, waits each time for the new wonder, emits small noises of pleasure for each Sandhill Crane, American Coot, Great Auk, Pileated Woodpecker.

亨利站在那儿聚精会神地看着，期待每一页新的神奇，当看到沙丘鹤，美洲骨顶鸡，大海雀，大啄木鸟时，他欣喜的叫了起来。

6.James knows some sandhill cranes rest in a small water area in the evening.

詹姆斯知道一些沙丘鹤总是在傍晚飞到里面的一小片水域休息。

7.There are many kinds of cranes, such as the Common Crane, Sandhill Crane, Brolga, Black-necked Crane and so on, in all about 15 species.

鹤的种类有很多，例如，灰鹤，沙丘褐，澳洲鹤，黑颈鹤等，总共大概有15个品种。

8.Occasionally she sneaks away into a forest or onto a prairie, sometimes with a few friends, to watch chimps or 43)sandhill cranes or black-footed 44)ferrets and to restore her energy and sanity.

偶尔，珍也会和一些朋友溜到森林里或草原上，去观察黑猩猩、沙丘鹤或黑爪雪貂，借此振作精神，恢复活力。

9.A marsh in New Mexico's Bosque del Apache National Wildlife Refuge reflects a group of sandhill cranes.

大自然的图案：倒影。一块沼泽地在新墨西哥的博斯克德尔阿帕奇国家野生动物保护区反映一群沙丘鹤。

10.The wildlife photographer captured stunning images of birds nesting in the sandhill.

野生动物摄影师拍摄了在沙丘中筑巢的鸟类的惊艳照片。

11.During our hike, we stumbled upon a beautiful sandhill covered in wildflowers.

在我们的徒步旅行中，我们偶然发现了一片被野花覆盖的美丽沙丘。

12.The sandhill region is known for its unique ecosystem and diverse wildlife.

沙丘地区以其独特的生态系统和多样的野生动物而闻名。

13.We set up camp near the sandhill to enjoy the sunset over the dunes.

我们在沙丘附近扎营，以享受沙丘上的日落。

14.The children enjoyed sliding down the steep sandhill during their picnic.

孩子们在野餐时喜欢从陡峭的沙丘上滑下来。

作文

The vast landscapes of North America are dotted with unique geographical features, one of which is the sandhill. A sandhill (沙丘) is a type of hill or ridge formed by the accumulation of sand, often shaped by wind and water over time. These formations can be found in various regions, particularly in areas where loose, sandy soil is prevalent. The most famous sandhills are located in Nebraska, where they cover a significant portion of the state and create a stunning natural habitat. The ecological importance of sandhills cannot be overstated. They provide a unique environment that supports a variety of flora and fauna. Many plants have adapted to thrive in these sandy conditions, including grasses, wildflowers, and even some trees. Animals such as rabbits, deer, and various bird species also find refuge in these areas, making sandhills vital for biodiversity. The shifting sands can create different microhabitats, allowing various species to coexist and flourish. In addition to their ecological significance, sandhills also hold cultural and historical importance. Indigenous peoples have long recognized the value of these landscapes, utilizing them for hunting, gathering, and as sacred sites. Today, many people appreciate sandhills for recreational activities such as hiking, birdwatching, and photography. The beauty of a sandhill at sunset, with its undulating curves and vibrant colors, can be breathtaking. However, sandhills face several environmental challenges. Urban development, agriculture, and climate change threaten their existence. As more land is converted for farming or housing, the delicate ecosystems within sandhills can be disrupted. Additionally, increased temperatures and unpredictable weather patterns can lead to erosion and loss of habitat. Conservation efforts are essential to protect these unique landscapes for future generations. In conclusion, sandhills (沙丘) are much more than just piles of sand; they are vital ecosystems that support diverse life forms and hold significant cultural value. Understanding and appreciating these unique geographical features is crucial for their preservation. Whether you are exploring a sandhill for leisure or studying its ecological role, it is important to recognize the beauty and importance of these remarkable landscapes.