cottonwood

简明释义

英[ˈkɒtnwʊd]美[ˈkɑːtnwʊd]

n. 杨木；三角叶杨

复 数 c o t t o n w o o d s

英英释义

单词用法

同义词

反义词

例句

1.There is a room of double rooms apartment located at Cottonwood Crescent, Macquarie University available.

麦考瑞大学附近有一两房公寓的一间招租。

2.You are the girls about it and cottonwood in the hair does coupons!

你是女孩子吧，现在卡顿在发优惠卷呢！

3.We found him under a cottonwood tree in the big arroyo near sheep camp.

我们在一棵棉白杨树下找到他，牧羊营附近的那条大河谷里。

4.Here the world drops away. The only sounds are the occasional meow of a cat and the wind rustling through cottonwood trees.

这里远离尘嚣，偶有小猫的叫声和风吹过杨树发出的窸窣声。

5.The Balmville Tree is an old-growth Eastern cottonwood growing at the intersection of River Road, Balmville Road and Grand Avenue in Balmville, New York.

鲍威乐树是东部古老的棉白杨生长在河边，鲍威乐路和鲍威乐大道的交叉处。

6.Its Banks were shaded by cottonwood and redwood trees.

的两岸被棉花树和红木树遮蔽住了。

7.It was actually snowing very hard a few miles uphill toward Cottonwood Pass.

实际上，下雪时即使几英里也很难登上卡顿山口。

8.The soft cotton-like fluff from the cottonwood trees floated through the air in late spring.

在晚春时，来自棉木树的柔软棉絮在空气中飘荡。

9.During the fall, the leaves of the cottonwood turn a beautiful golden yellow.

在秋天，棉木的叶子变成美丽的金黄色。

10.We decided to build our treehouse in a sturdy cottonwood that stood by the river.

我们决定在一棵坚固的棉木树上建造我们的树屋，这棵树靠近河边。

11.Be careful not to park your car under the cottonwood, as it can drop branches unexpectedly.

小心不要把车停在棉木树下，因为它可能会意外掉落树枝。

12.The park was filled with tall cottonwood trees, providing ample shade on hot summer days.

公园里满是高大的棉木树，为炎热的夏天提供了充足的阴凉。

作文

The majestic beauty of nature often captivates our hearts, and one such tree that stands tall in many regions is the cottonwood. The cottonwood tree, known scientifically as Populus deltoides, is a fast-growing tree that can reach heights of over 100 feet. Its broad, triangular leaves flutter in the breeze, creating a soothing sound that resonates with the serenity of the outdoors. The cottonwood is commonly found near rivers and lakes, thriving in moist soil, which makes it an essential part of riparian ecosystems.One of the most fascinating aspects of the cottonwood is its unique reproductive strategy. In late spring, the tree releases fluffy white seeds that resemble cotton, hence its name. This natural phenomenon not only adds to the visual appeal of the landscape but also serves a crucial purpose in the ecosystem. The wind carries these seeds far and wide, allowing new cottonwood trees to sprout in suitable locations. This adaptability enables the species to thrive in various environments, from floodplains to urban settings.The cottonwood tree has significant cultural and historical importance as well. Native American tribes have long revered this tree for its numerous uses. The soft wood of the cottonwood is easy to work with, making it ideal for crafting tools, canoes, and even musical instruments. Additionally, the bark and leaves have been utilized in traditional medicine for their anti-inflammatory properties.In modern times, the cottonwood continues to play a vital role in our environment. It provides habitat and food for various wildlife species, including birds, insects, and mammals. The dense foliage offers shade on hot summer days, making it a popular choice for parks and residential areas. Furthermore, the cottonwood is known for its ability to absorb large amounts of water, helping to prevent soil erosion along riverbanks.However, the cottonwood is not without its challenges. While it is a hardy tree, it is susceptible to pests and diseases, such as the cottonwood borer and cankers. Moreover, the extensive root system of the cottonwood can sometimes cause damage to nearby structures or interfere with underground utilities. As urbanization continues to expand, it is essential to consider the placement and management of cottonwood trees in developed areas.In conclusion, the cottonwood tree is more than just a beautiful addition to our landscapes; it is a vital component of our ecosystems and holds significant cultural value. Its ability to adapt and flourish in diverse environments highlights the resilience of nature. As we continue to appreciate and protect our natural world, let us remember the importance of the cottonwood and the role it plays in maintaining the balance of our ecosystems. By understanding and respecting these magnificent trees, we can ensure that future generations will also enjoy their beauty and benefits.

自然的壮丽美景常常吸引着我们的心灵，而在许多地区，棉木树就是这样一棵高大的树。棉木树，学名为Populus deltoides，是一种生长迅速的树木，可以达到超过100英尺的高度。它宽阔的三角形叶子在微风中摇曳，发出舒缓的声音，与户外的宁静相得益彰。棉木通常生长在河流和湖泊附近，喜湿土壤，这使它成为河岸生态系统的重要组成部分。棉木最引人注目的方面之一是它独特的繁殖策略。在晚春时节，树木释放出蓬松的白色种子，类似于棉花，因此得名。这一自然现象不仅增添了景观的视觉吸引力，还在生态系统中发挥着至关重要的作用。风将这些种子远远吹散，使新的棉木在适合的地方发芽。这种适应能力使该物种能够在从洪泛区到城市环境的各种环境中繁衍生息。棉木树在文化和历史上也具有重要意义。美国原住民长期以来尊崇这棵树，因为它有许多用途。棉木的软木易于加工，非常适合制作工具、独木舟甚至乐器。此外，树皮和叶子因其抗炎特性而被用于传统医学。在现代，棉木继续在我们的环境中发挥重要作用。它为各种野生动物物种提供栖息地和食物，包括鸟类、昆虫和哺乳动物。茂密的树冠在炎热的夏天提供阴凉，使其成为公园和住宅区的热门选择。此外，棉木以其能够吸收大量水分而闻名，有助于防止河岸的土壤侵蚀。然而，棉木也面临一些挑战。尽管它是一种坚韧的树木，但它仍然容易受到害虫和疾病的侵害，例如棉木钻孔虫和干腐。此外，棉木的广泛根系有时会对附近的建筑物造成损害或干扰地下设施。随着城市化的不断扩展，考虑在开发地区放置和管理棉木树是至关重要的。总之，棉木树不仅仅是我们景观中的美丽补充；它是我们生态系统的重要组成部分，并具有重要的文化价值。它在多样环境中适应和繁荣的能力突显了自然的韧性。当我们继续欣赏和保护我们的自然世界时，让我们记住棉木的重要性及其在维持生态平衡中的作用。通过理解和尊重这些宏伟的树木，我们可以确保未来的世代也能享受它们的美丽和益处。