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

• Their pocket-size farm had been plagued with insect infestations.
  他们的超微型农场虫害频频。
• 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。
• 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）。
• Historically, areas of Africa have experienced periodic locusts infestations, which can completely destroy crops.
  历史上，非洲地区蝗虫侵扰经历周期，它可以完全摧毁农作物。
• 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。
• 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 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。
• 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。
• 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。
• Pest control dangerous goods store an anthelmintic used to treat hookworm and pinworm and roundworm infestations.
  防治虫鼠危险物品仓用来治疗十二指肠、蛲虫和蛔虫横行的杀虫。