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

• 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。
• 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。
• 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。
• These conditions act in concert to produce a great potential for contaminants, pest organisms of plants from nature and windborne infestations to establish in the nursery stock.
  这些因素协同作用导致苗圃植株受自然界污染物、有害生物和风传病虫害侵染的可能性大大增加。
• 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。
• Their pocket-size farm had been plagued with insect infestations.
  他们的超微型农场虫害频频。
• Insect infestations in certain cotton-growing regions of the world have caused dramatic increase in the price of cotton on the world market.
  害虫在世界范围内的棉花种植区肆虐导致了棉花价格的飞涨。
• 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 worst problems with bedbug infestations are not physical, but psychological.
  臭虫带来的最大的问题不是身体上的，而是心理上的。
• 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。