puffball

简明释义

英[ˈpʌfbɔːl]美[ˈpʌfbɔːl]

n. 尘菌；羽状实；马勃

复 数 p u f f b a l l s

英英释义

单词用法

同义词

反义词

例句

1.Mostly gray at 56, Barzilai, Israeli by birth, is a puffball of excitability: twinkling, gesturing, capable of persuading anyone to do anything. Well, almost anyone.

56岁出生于以色列的Barzilai头发已几近全灰，他是一个富有激情的人，眨眼、手势，他几乎能说服任何人去做任何事情。

2.Therefore, the use of liquid fermentation technology for the puffball had an important economical value.

因此，利用液体发酵技术进行马勃的生产一个重要的经济价值。

3.Kill an enemy who is infected by the Puffball gas.

干掉被毒气影响的敌人！

4.Sampling hole has many small holes to reduce puffball superposition and reduce error of animalcule count.

采集口为无数微孔，减少了尘菌重叠，降低了微生物计数错误。

5.How many spores can a giant puffball produce?

大马勃菌能产生多少孢子？

6.In winter, I adore the waddling babies balled up in warm, puffball clothing, while I snack on the delicious, street-cooked wintertime noodle dish.

冬日，我喜欢那些包裹在那温暖蓬松的衣服中的蹒跚学步的幼儿，而我吃着那些美味的街头小吃。

7.The puffball is ready to release its spores.

尘菌已经要释放孢子了。

8.Mostly gray at 56, Barzilai, Israeli by birth, is a puffball of excitability: twinkling, gesturing, capable of persuading anyone to do anything. Well, almost anyone.

56岁出生于以色列的Barzilai头发已几近全灰，他是一个富有激情的人，眨眼、手势，他几乎能说服任何人去做任何事情。

9.In cooking, some chefs use puffball mushrooms for their unique texture.

在烹饪中，一些厨师使用毛球蘑菇，因为它们独特的口感。

10.After the rain, the forest was full of white puffballs sprouting from the ground.

雨后，森林里满是从地面上冒出来的白色毛球。

11.She carefully picked up the puffball mushroom to take a closer look.

她小心翼翼地捡起了这个毛球蘑菇，以便仔细观察。

12.The children were excited to find a large puffball in the park.

孩子们在公园里发现了一个大毛球，感到很兴奋。

13.He kicked the puffball, and clouds of spores filled the air.

他踢了那个毛球，云雾般的孢子充满了空气。

作文

The natural world is filled with fascinating organisms, each playing a unique role in the ecosystem. One such organism that has always intrigued me is the puffball (毛球菌). These fungi are not only interesting in their appearance but also in their lifecycle and ecological importance. Puffballs are typically round or pear-shaped, resembling small balls scattered across the forest floor or grassy fields. They can vary in size from a few centimeters to as large as a basketball, depending on the species. The most common type is the common puffball, known scientifically as Lycoperdon perlatum, which is often found in woodlands and meadows. The lifecycle of a puffball begins when spores are released into the environment. When conditions are right, these spores germinate and grow into a mycelium, which is a network of fungal threads. This mycelium absorbs nutrients from the surrounding soil and organic matter, allowing the fungus to grow and develop. Eventually, the fungus forms the characteristic round shape of a puffball. As it matures, the outer layer of the puffball becomes hard and leathery, while the inside fills with a spore mass that is often a dark brown or black color.One of the most fascinating aspects of puffballs is their method of spore dispersal. When the puffball reaches maturity, it will begin to dry out. When disturbed by wind, rain, or even animals, the outer layer cracks open, releasing a cloud of spores into the air. This phenomenon is not only visually striking but also essential for the reproduction of the fungus. The spores can travel long distances, allowing the puffball to colonize new areas and ensure the continuation of its species.Ecologically, puffballs play an important role in nutrient cycling. They help break down organic matter, returning vital nutrients to the soil, which supports plant growth. Additionally, they serve as a food source for various animals, including insects and small mammals. Some species of puffballs are even edible and considered a delicacy in some cultures, although it is crucial to correctly identify them before consumption, as some mushrooms can be toxic.In conclusion, the puffball (毛球菌) is a remarkable example of nature's diversity and complexity. From its unique lifecycle to its role in the ecosystem, understanding these fungi enriches our appreciation of the natural world. Whether you encounter a puffball on a hike or study it in a scientific context, these organisms remind us of the intricate connections that exist within our environment. The next time you see a puffball, take a moment to marvel at this fascinating fungus and the vital role it plays in the ecosystem.

自然界充满了迷人的生物，每一种都在生态系统中扮演着独特的角色。其中一种一直让我感兴趣的生物是毛球菌。这些真菌不仅在外观上引人入胜，而且在其生命周期和生态重要性上也同样引人注目。毛球菌通常呈圆形或梨形，形似散落在森林地面或草地上的小球。根据种类的不同，它们的大小可以从几厘米到像篮球一样大。最常见的类型是常见的毛球菌，其学名为Lycoperdon perlatum，通常生长在林地和草地中。毛球菌的生命周期始于孢子的释放。当条件合适时，这些孢子会发芽并生长成菌丝体，即真菌的丝状网络。这个菌丝体从周围的土壤和有机物中吸收养分，使真菌得以生长和发育。最终，真菌形成了毛球菌特有的圆形外观。随着成熟，毛球菌的外层变得坚硬而皮革状，而内部则填充着通常呈深棕色或黑色的孢子团。毛球菌最迷人的方面之一是它们的孢子传播方式。当毛球菌达到成熟时，它将开始干燥。当被风、雨或甚至动物打扰时，外层破裂，释放出一云孢子。这种现象不仅在视觉上引人注目，而且对真菌的繁殖至关重要。孢子可以传播很远的距离，使毛球菌能够殖民新区域，并确保其物种的延续。在生态上，毛球菌在养分循环中扮演着重要角色。它们有助于分解有机物，将重要的养分返回土壤，支持植物生长。此外，它们还作为各种动物的食物来源，包括昆虫和小型哺乳动物。一些种类的毛球菌甚至是可食用的，被某些文化视为美味，尽管在食用之前正确识别它们至关重要，因为某些蘑菇可能是有毒的。总之，毛球菌是自然多样性和复杂性的一个显著例子。从其独特的生命周期到其在生态系统中的角色，了解这些真菌丰富了我们对自然世界的欣赏。无论你是在徒步旅行时遇到毛球菌，还是在科学背景下研究它们，这些生物都提醒我们环境中存在的复杂联系。下次你看到毛球菌时，请花点时间去惊叹这种迷人的真菌及其在生态系统中所扮演的重要角色。