infested

简明释义

英[ɪnˈfɛstɪd]美[ɪnˈfɛstɪd]

adj. 为患的，大批滋生的（常与with搭配）

v. 害虫、野兽大批出没于( infest的过去式和过去分词 )；遍布于

英英释义

单词用法

同义词

反义词

例句

1.Fully 76% of kitchen sink cloths are infested with germs.

76%的厨房洗涤盆布上的细菌多得成灾。

2.The kitchen was infested with ants.

厨房里到处是蚂蚁。

3.To reach Japan ships must travel for 20 days, passing near pirate-infested waters.

油轮需要航行20天，穿越遍布海盗的水域才能抵达日本。

4.Watch out for the occasional centaur-like Aberration spawned from infested settlements.

当心那偶尔centaur - like畸变造成从出没的定居点。

5.DESTROY THE FIRST INFESTED SETTLEMENT.

第出没的沉降。

6.The problem was that the delta was a mosquito-infested swamp.

问题在于当时的三角洲仅是蚊虫孳生的一片泥沼。

7.Send this squadron to attack the infested settlement at (7).

寄这个中队攻击出没的殖民地在(7)。

8.The beach was infested with jellyfish, making it unsafe for swimming.

海滩上充斥着水母，使游泳变得不安全。

9.After the heavy rains, the garden became infested with mosquitoes.

大雨过后，花园里滋生了许多蚊子。

10.Our apartment was infested with cockroaches, so we called an exterminator.

我们的公寓里满是蟑螂，所以我们叫了灭虫师。

11.The farmer discovered that his crops were infested with locusts.

农民发现他的庄稼被侵扰蝗虫。

12.The old house was infested with termites, causing significant damage to the wooden structure.

这座老房子被侵扰白蚁，导致木结构严重受损。

作文

In the natural world, various ecosystems are often affected by pests and invasive species. One of the most alarming phenomena that can occur in these environments is when an area becomes infested with harmful organisms. The term infested refers to a situation where a particular area is overrun by unwanted creatures, such as insects, rodents, or even plants, that disrupt the local balance. This can lead to significant ecological damage, economic loss, and health risks for humans and other species. For instance, consider a forest that has become infested with an invasive insect species like the emerald ash borer. This beetle attacks ash trees, leading to their rapid decline and death. As the population of these beetles grows unchecked, they can infest large areas, causing not only the loss of trees but also affecting the wildlife that depends on them for habitat. The consequences ripple through the ecosystem, leading to a decline in biodiversity and altering the landscape permanently. Moreover, agricultural lands can also become infested with pests that threaten crops. Farmers face serious challenges when their fields are infested with locusts or aphids, which can devastate entire harvests. The financial implications for farmers can be severe, leading to food shortages and increased prices for consumers. To combat these threats, farmers often resort to pesticides, which can have their own negative impacts on the environment and human health. Thus, the cycle of infestation and control can create further problems rather than solving the initial issue. In urban settings, homes can become infested with pests like termites or bedbugs. These infestations can cause structural damage and pose health risks to residents. For example, a house infested with termites may suffer from weakened foundations, leading to costly repairs. Similarly, a home infested with bedbugs can lead to sleepless nights and anxiety for the occupants, as these pests are notoriously difficult to eradicate. To effectively address the problem of infestation, it is crucial to adopt preventive measures. Education is key; individuals should be informed about how to recognize the early signs of an infested environment. Regular inspections, proper sanitation, and maintaining healthy ecosystems can help prevent infestations from taking hold. Additionally, employing integrated pest management strategies allows for a more sustainable approach to dealing with infestations, focusing on long-term solutions rather than quick fixes. In conclusion, the concept of being infested highlights the delicate balance within ecosystems and the potential for disruption caused by invasive species and pests. Whether in natural environments, agricultural lands, or urban areas, infestations can lead to significant consequences that affect both the environment and human well-being. By understanding the implications of being infested and taking proactive measures, we can work towards healthier ecosystems and communities. It is essential to remain vigilant and proactive in the face of these challenges, ensuring that we protect our environments from becoming infested by harmful organisms.

在自然界中，各种生态系统常常受到害虫和入侵物种的影响。在这些环境中可能发生的最令人担忧的现象之一是某个区域被有害生物所侵扰。术语侵扰指的是某个特定区域被不需要的生物（如昆虫、啮齿动物甚至植物）占据，破坏当地的平衡。这可能导致显著的生态损害、经济损失以及对人类和其他物种的健康风险。 例如，考虑一个森林，该森林已被一种入侵性昆虫物种（如翡翠椴蛾）所侵扰。这种甲虫攻击白蜡树，导致其迅速衰退和死亡。随着这些甲虫人口的不断增长，它们可以侵扰大面积区域，造成不仅是树木的损失，还影响依赖这些树木作为栖息地的野生动物。后果在生态系统中层层递进，导致生物多样性的下降，并永久改变景观。 此外，农业用地也可能被威胁作物的害虫所侵扰。当农田被蝗虫或蚜虫侵扰时，农民面临严重挑战，这些害虫可能会摧毁整个收成。对农民来说，财务影响可能是严重的，导致食品短缺和消费者价格上涨。为了应对这些威胁，农民通常会诉诸于杀虫剂，而这些杀虫剂可能对环境和人类健康产生负面影响。因此，侵扰和控制的循环可能会造成进一步的问题，而不是解决最初的问题。 在城市环境中，房屋可能被白蚁或床虱所侵扰。这些侵扰可能会造成结构损坏，并对居民构成健康风险。例如，被白蚁侵扰的房屋可能会遭受基础减弱，从而导致昂贵的维修。同样，被床虱侵扰的家可能会导致居民失眠和焦虑，因为这些害虫以难以根除而闻名。 要有效解决侵扰问题，采取预防措施至关重要。教育是关键；个人应了解如何识别早期的侵扰迹象。定期检查、适当卫生和维持健康的生态系统可以帮助防止侵扰的发生。此外，采用综合虫害管理策略可以实现更可持续的应对侵扰的方法，专注于长期解决方案而非快速修复。 总之，侵扰的概念突显了生态系统内的微妙平衡以及入侵物种和害虫造成的潜在干扰。在自然环境、农业用地或城市地区，侵扰可能导致显著的后果，影响环境和人类福祉。通过理解侵扰的影响并采取主动措施，我们可以朝着更健康的生态系统和社区努力。面对这些挑战，保持警惕和主动至关重要，确保我们保护我们的环境免受有害生物的侵扰。