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。
• 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。
• 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。
• 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。
• 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）。
• 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。
• 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。
• Recent experiments with catnip and cockroach infestations concluded that it is an effective repellent for this type of insect as well.
  最近的实验与猫和蟑螂横行的结论是，这是一种有效的驱避这类昆虫以及。
• 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。
• These nits are one of the biggest problems with head lice infestations.
  这些尼特是其中最大的问题，头虱感染。