weeder

简明释义

英[ˈwiːdə]美[ˈwidər]

n. 除草者；除草机

英英释义

单词用法

同义词

反义词

例句

1.For example, Organic Chemistry and Econometrics are supposed to be weeder courses.

例如，《有机化学》和《经济计量学》都可能是这样的筛选课程。

2.For example, OrganicChemistry and Econometrics are supposed to be weeder courses.

例如，《有机化学》和《经济计量学》都可能是这样的筛选课程。

3.For example, OrganicChemistry and Econometrics are supposed to be weeder courses.

例如，《有机化学》和《经济计量学》都可能是这样的筛选课程。

4.My favorite gardening tool is the hand-held weeder.

我最喜欢的园艺工具是手持式除草器。

5.I used a weeder to remove the pesky weeds from my garden.

我用一把除草器去除我花园里的讨厌杂草。

6.Every spring, I buy a new weeder for my gardening tools.

每年春天，我都会为我的园艺工具买一把新的除草器。

7.Using a weeder can help prevent weeds from stealing nutrients from your plants.

使用除草器可以防止杂草夺走植物的养分。

8.The weeder made it much easier to maintain my vegetable patch.

这把除草器让维护我的菜地变得更加容易。

作文

In the world of gardening and agriculture, tools play a crucial role in maintaining healthy plants and ensuring a bountiful harvest. One such essential tool is the weeder, which is specifically designed to help gardeners remove unwanted plants, commonly known as weeds, from their gardens. Weeds can compete with desired plants for nutrients, water, and sunlight, making it imperative for gardeners to keep them at bay. The weeder serves as an indispensable ally in this battle against invasive flora.The history of the weeder dates back centuries, with various cultures developing their own versions of this tool. Traditionally, a weeder might have been a simple hand-held implement made of wood or metal, used to uproot weeds by hand. However, modern advancements have led to the creation of more sophisticated designs that enhance efficiency and ease of use. Today, there are different types of weeders, including those with long handles that allow gardeners to stand while working, reducing strain on the back and knees.Using a weeder effectively requires some knowledge about the types of weeds present in the garden. Some weeds have deep roots, while others may spread quickly through their seeds. Understanding these characteristics can help gardeners choose the right type of weeder for the job. For instance, a forked weeder is excellent for removing taproot weeds, while a hoe-like weeder can efficiently cut off shallow-rooted weeds just below the soil surface.In addition to physical benefits, using a weeder can also lead to a more enjoyable gardening experience. The act of weeding can be meditative, allowing gardeners to connect with nature and observe the growth of their plants. Furthermore, regularly using a weeder can prevent weeds from going to seed, which is crucial in controlling their population. This proactive approach not only saves time in the long run but also promotes a healthier garden ecosystem.Moreover, the importance of using a weeder extends beyond personal gardens. In agricultural settings, farmers rely on these tools to maintain crop fields, ensuring that their plants receive adequate resources without competition from weeds. By efficiently managing weed populations, farmers can increase their yields and contribute to food security.For those who are environmentally conscious, using a weeder is a sustainable choice compared to chemical herbicides. Many gardeners prefer to remove weeds manually, as this method minimizes the risk of harming beneficial insects and promotes a natural balance within the ecosystem. Additionally, employing a weeder aligns with organic gardening practices, which emphasize the importance of maintaining soil health and biodiversity.In conclusion, the weeder is more than just a tool; it is a vital component of effective gardening and farming. Whether in a backyard garden or a large agricultural field, the use of a weeder helps maintain plant health, promotes sustainability, and enhances the overall gardening experience. As we continue to cultivate our green spaces, let us not underestimate the power of the humble weeder in our pursuit of flourishing gardens and abundant harvests.

在园艺和农业的世界中，工具在维护健康植物和确保丰收方面起着至关重要的作用。其中一种必不可少的工具就是除草器，它专门用于帮助园丁从花园中去除不需要的植物，通常称为杂草。杂草可能会与所需植物竞争养分、水分和阳光，因此园丁必须将它们拒之门外。除草器在这场与侵入性植物的斗争中是不可或缺的盟友。除草器的历史可以追溯到几个世纪以前，各种文化发展出了自己版本的这种工具。传统上，除草器可能是一个简单的手持工具，由木材或金属制成，用于手动拔除杂草。然而，现代的进步导致了更复杂设计的创建，提高了效率和使用便利性。如今，有不同类型的除草器，包括那些带有长柄的工具，使园丁可以站着工作，从而减少背部和膝盖的压力。有效使用除草器需要一些关于花园中杂草种类的知识。一些杂草根系深，而另一些可能通过种子迅速传播。了解这些特征可以帮助园丁选择合适的除草器来完成工作。例如，叉形除草器非常适合去除主根杂草，而类似锄头的除草器可以有效地在土壤表面以下切断浅根杂草。除了身体上的好处，使用除草器还可以带来更愉快的园艺体验。除草的过程可以是冥想的，让园丁与自然连接，观察植物的生长。此外，定期使用除草器可以防止杂草开花，这对控制其种群至关重要。这种主动的方法不仅节省了时间，还促进了更健康的花园生态系统。此外，使用除草器的重要性超越了个人花园。在农业环境中，农民依赖这些工具来维护作物田地，确保他们的植物在没有杂草竞争的情况下获得足够的资源。通过有效管理杂草种群，农民可以增加产量并为粮食安全做出贡献。对于那些关注环境的人来说，使用除草器是一个可持续的选择，相比化学除草剂。许多园丁更喜欢手动去除杂草，因为这种方法最小化了对有益昆虫的伤害风险，并促进了生态系统内的自然平衡。此外，采用除草器符合有机园艺实践，强调维护土壤健康和生物多样性的重要性。总之，除草器不仅仅是一种工具；它是有效园艺和农业的重要组成部分。无论是在后院花园还是大型农业田地，使用除草器都有助于维持植物健康，促进可持续发展，并提升整体园艺体验。当我们继续培育我们的绿色空间时，让我们不要低估谦逊的除草器在追求繁盛花园和丰盈收成中的力量。