infestations

英 [ˌɪnfɛsˈteɪʃənz]

美 [ˌɪnˌfɛˈsteɪʃənz]

n.  骚扰，侵袭，扰害，横行；（盗贼、鼠、虫等的）成群出现
infestation的复数

柯林斯词典

• VERB (昆虫、老鼠等)大批出没于,侵扰
  When creatures such as insects or ratsinfestplants or a place, they are present in large numbers and cause damage.
  1. ...pests like aphids which infest cereal crops.
     像蚜虫这样大肆侵害谷物的害虫
• VERB 遍布于;充斥
  If you say that people or things you disapprove of or regard as dangerousare infestinga place, you mean that there are large numbers of them in that place.
  1. Crime and drugs are infesting the inner cities.
     市中心充斥着犯罪与毒品。

双语例句

• It is well established in the United States and Canada with serious infestations in the Great Lakes and St.
  这种植物之所以值得研究，是因为它严重侵扰了五大湖区及圣劳伦斯地区。
• Combined with spraying, the basic period of time can bid farewell to termite infestations.
  结合喷的时间内基本可以告别白蚁的侵扰。
• This makes rats particularly susceptible to poisoning ( hence its popularity in controlling rat infestations).
  这使得老鼠特别容易中毒（因此这是控制鼠患的好方法）。
• Infestations of these caterpillars may defoliate oaks and other hardwood trees but usually do no permanent damage.
  这些毛虫的侵扰可能使橡树落叶和其他树木的硬木树但通常都没有永久性损伤。
• They can be subject to flea and mite infestations, with all the potential complications that brings.
  他们可以受到跳蚤和螨虫感染，与所有潜在的并发症带来的。
• The decision as to which infections and infestations should be included among the STD's is therefore somewhat arbitrary.
  至于性传播传染病与虫害侵扰性疾病都应该包括在性传播疾病内的决断因而是略微武断的。
• Although it took into account preparedness future infestations, but can not think of the immediate danger, the results still failed to avoid disaster.
  它虽然考虑到了防备未来的灾患，却没想到眼前的危险，结果还是没能避过灾难。
• It's a rare person who has never had to deal with head lice with children being the most susceptible to infestations.
  这是一个罕见的人从来没有谁处理头虱与儿童是最容易受到侵袭。
• It publishes the most current research on the microbiological aspects of human and animal infections and infestations, with emphasis on their diagnosis and epidemiology.
  该网站主要出版最新的关于侵染人和动物的微生物生物学的相关研究，主要集中在该类疾病的诊断与流行学上的研究。
• They could damage crops and make them vulnerable to infection and infestations by pests and weeds, thereby reducing food supplies and potentially contributing to malnutrition.
  它们会损害庄稼，使庄稼易受害虫和杂草的影响和侵袭，因此引起食物供应不足和潜在的营养不良。