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

• 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。
• These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions.
  这些猪在自然条件下已受到含有隐蔽流感病毒的肺丝虫寄生。
• 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。
• 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 area in central Africa has been struggling to cope with the devastating impact of drought and locusts infestations.
  这方面一直挣扎在中部非洲的破坏性影响为应付干旱和蝗虫侵扰。
• 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。
• 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。
• An anthelmintic used to treat hookworm and pinworm and roundworm infestations.
  包虫病棘球绦虫感染用来治疗十二指肠、蛲虫和蛔虫横行的杀虫。
• The worst drought to hit the United States since the 1930s has farmers coping with a number of impacts, from cyanide poisoning in cattle to fungal infestations in corn.
  美国遭受自20世纪30年代以来最严重的旱灾，农民忙着应付一系列的冲击，从牛氰化物中毒到玉米被真菌污染。