infestation

英 [ˌɪnfɛsˈteɪʃən]

美 [ɪnˈfɛˈsteɪʃən]

n.  骚扰，侵袭，扰害，横行；（盗贼、鼠、虫等的）成群出现

复数：infestations　

医学

BNC.22880 / COCA.16718

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。

英英释义

noun

• a swarm of insects that attack plants
  1. a plague of grasshoppers
  Synonym:plague
• the state of being invaded or overrun by parasites

双语例句

• Professional pest management services allow you to relax, secure in the knowledge that you are protecting your home, family or business from termite infestation and the presence of unhealthy pests.
  专业害虫管理服务可给你轻松、在害虫知识中确保你的家庭或者商业避免有白蚁大批出没和对健康有害的害虫。
• Mainland provincial quarantine authorities were put on alert two months ago about the ant infestation.
  内地的检疫部门两个月前留意到（火）大批出没/生蚁患。
• Investigation and control for the outbreak and infestation of cockroaches to a hotel in Zhoukou city, Henan province
  河南省周口市某宾馆蜚蠊暴发侵害的调查与控制
• A disease resulting from parasitic infestation.
  寄生物病，寄生虫病由寄生物感染引起的病变。
• Objective To learn about infestation condition of Cockroaches and provide scientific basis for the control in Guiyang.
  目的了解贵阳市星级宾馆蜚蠊侵害情况，为防治提供科学依据。
• At the same time, Buffalo was struggling with a sizable rat infestation.
  同时，水牛是一个相当大的挣扎鼠患。
• Objective To collect data on from previous practices for sustainable rodent control and monitoring of potential rodent infestation.
  目的总结、评价灭鼠效果、经验和教训，为持续巩固灭鼠成果及鼠情反弹监控提供科学依据。
• Joint Organization for Locust and Avian Pest Control International Conference on Locust and Grasshopper Infestation
  防治蝗虫和害鸟联合组织
• Infestation or infection with trematodes, often caused by ingestion of inadequately cooked food.
  吸虫吸虫的侵扰或感染，通常由吃没有煮熟的食物引起。
• Mass treatment with ivermectin may reduce the incidence of head lice infestation and associated morbidity in resource-poor communities.
  利用伊维菌素进行集体治疗，可能降低贫穷社区内头虱症感染的发生率以及头虱症导致的死亡率。