firefly

简明释义

英[ˈfaɪəflaɪ]美[ˈfaɪərflaɪ]

n. 萤火虫

复 数 f i r e f l i e s

英英释义

单词用法

同义词

反义词

例句

1.A firefly was shimmering on the wood doorpost.

一只萤火虫，贴在木头门框上，闪闪发亮。

2.The female of one species of firefly has learned to imitate the moves of another.

一种萤火虫的雌性学会了模仿另一种萤火虫的动作。

3.Roommates agree that Friday nights will be reserved for watching Joss Whedon's brilliant new series, Firefly.

室友同意在每周五晚上观看乔斯。威登最新导演的惊世力作《萤火虫》。

4.Each type of firefly has its own flashing code. This helps males and females find mates of the same species.

每一种萤火虫都有自己的发光代码，这样可以帮助它们在同类中求偶。

5.Microcosmos is published by Firefly Books later this month.

《微观世界》将于本月底由萤火虫出版社出版。

6.As a firefly in the hazy shade of a tree?

萤火虫一样飞在朦胧的树阴？

7.On warm summer nights, you can often see a firefly in the garden.

在温暖的夏夜，你常常可以在花园里看到萤火虫。

8.The children chased after the glowing firefly in the field.

孩子们在田野里追逐发光的萤火虫。

9.We caught a firefly in a jar to observe its light.

我们抓了一只萤火虫放在罐子里观察它的光。

10.The magical scene of a thousand fireflies dancing in the night sky was unforgettable.

成千上万只萤火虫在夜空中翩翩起舞的神奇场景令人难忘。

11.In some cultures, fireflies are seen as symbols of good luck.

在一些文化中，萤火虫被视为好运的象征。

作文

In the warm summer evenings, when the sun dips below the horizon and the sky transforms into a canvas of deep blues and purples, one of nature's most enchanting creatures begins to emerge: the firefly. The firefly (萤火虫) is not just an insect; it is a symbol of magic and wonder that captivates both children and adults alike. Their soft, glowing light flickers in the darkness, creating a mesmerizing display that has inspired countless stories, poems, and songs throughout history. As a child, I remember running through the fields with my friends, our laughter echoing in the night air as we chased after these tiny luminescent beings. With each gentle breeze, the firefly would dance around us, illuminating the path like tiny stars fallen from the sky. We would catch them in jars, marveling at their beauty before gently releasing them back into the wild. This experience taught me the importance of respecting nature and appreciating its wonders. The scientific name for the firefly is Lampyridae, and they are part of the beetle family. What makes them truly unique is their ability to produce light through a chemical reaction in their bodies. This phenomenon, known as bioluminescence, serves various purposes, including attracting mates and warding off predators. The light produced by a firefly (萤火虫) can vary in color, from yellow to green, and even blue, depending on the species. This remarkable ability is a reminder of the incredible diversity found in nature. In many cultures, the firefly holds significant symbolism. In Japan, the firefly (萤火虫) is associated with the souls of the departed, believed to be the spirits of loved ones returning to visit. Festivals celebrating these beautiful insects often take place during the summer months, where people gather to witness the enchanting sight of thousands of fireflies lighting up the night sky. Similarly, in various Native American traditions, the firefly represents hope and guidance, lighting the way through dark times. As urbanization continues to expand, the habitats of fireflies are increasingly threatened. Light pollution, habitat destruction, and pesticide use have led to a decline in their populations. This decline is concerning, as fireflies play an essential role in the ecosystem, helping to control pest populations and serving as indicators of a healthy environment. It is crucial that we take steps to protect their habitats and promote awareness of their importance. To help preserve the magic of fireflies, we can create environments that support their populations. Planting native flowers, reducing outdoor lighting at night, and avoiding chemical pesticides are all effective ways to encourage firefly (萤火虫) populations to thrive. Additionally, educating others about the significance of these fascinating creatures can foster a greater appreciation for the natural world. In conclusion, the firefly (萤火虫) is more than just a beautiful insect; it embodies the mysteries and wonders of nature. Its glowing presence reminds us of the delicate balance of life and the importance of preserving our environment. As we continue to explore the world around us, let us cherish the fleeting moments when we can witness the enchanting dance of the firefly and strive to protect the natural beauty that surrounds us.

在温暖的夏夜，当太阳沉入地平线以下，天空变成深蓝和紫色的画布时，大自然最迷人的生物之一开始出现：firefly（萤火虫）。firefly（萤火虫）不仅仅是一种昆虫；它是魔法和奇迹的象征，吸引着儿童和成人。它们柔和的发光在黑暗中闪烁，创造出迷人的展示，激发了无数故事、诗歌和歌曲的灵感。 作为一个孩子，我记得和朋友们在田野里奔跑，笑声在夜空中回荡，我们追逐着这些微小的发光生物。每当微风吹过，firefly（萤火虫）就会在我们周围舞动，像从天空掉落的小星星一样照亮道路。我们会把它们抓在罐子里，惊叹于它们的美丽，然后轻轻放回野外。这次经历让我明白了尊重自然和欣赏它的奇迹的重要性。 firefly（萤火虫）的学名是Lampyridae，它们属于甲虫家族。使它们真正独特的是它们能够通过体内的化学反应产生光。这种现象被称为生物发光，具有多种用途，包括吸引配偶和抵御捕食者。不同物种的firefly（萤火虫）所产生的光可以从黄色到绿色，甚至蓝色，具体取决于物种。这种非凡的能力提醒我们自然界中惊人的多样性。 在许多文化中，firefly（萤火虫）具有重要的象征意义。在日本，firefly（萤火虫）与逝去的灵魂有关，被认为是亲人返回探望的灵魂。庆祝这些美丽昆虫的节日通常在夏季举行，人们聚集在一起，见证成千上万只fireflies（萤火虫）照亮夜空的迷人景象。同样，在各种美洲土著传统中，firefly（萤火虫）象征着希望和指引，照亮黑暗时刻的道路。 随着城市化的不断扩展，fireflies（萤火虫）的栖息地正受到越来越大的威胁。光污染、栖息地破坏和农药使用导致其种群下降。这一下降令人担忧，因为fireflies（萤火虫）在生态系统中扮演着重要角色，帮助控制害虫种群，并作为健康环境的指标。我们必须采取措施保护它们的栖息地，提高人们对它们重要性的认识。 为了帮助保护fireflies（萤火虫）的魔力，我们可以创造支持其种群的环境。种植本地花卉、减少夜间户外照明和避免使用化学农药都是鼓励firefly（萤火虫）繁衍生息的有效方法。此外，教育他人了解这些迷人生物的重要性可以培养对自然世界的更大欣赏。 总之，firefly（萤火虫）不仅仅是一种美丽的昆虫；它体现了自然的奥秘和奇观。它的发光存在提醒我们生命的微妙平衡和保护环境的重要性。当我们继续探索周围的世界时，让我们珍惜那些短暂的时刻，见证firefly（萤火虫）迷人的舞蹈，并努力保护我们周围的自然美。