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

• In these species the lesions caused by lice and mite infestation may, in part, be allergic in nature.
  这些动物在虱和螨的侵袭下引起的病变，部分是过敏性质的。
• 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。
• 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
• Bacteria may invade a plant through an infestation of insect parasites carrying the pathogen. a plant can also be inoculated by man.
  细菌可通过带菌的寄生昆虫的蔓延而侵染植物。植物也可能受人的感染。
• Cases of human infestation with this parasite are relatively rare.
  这种寄生虫寄生人体的例子是比较罕见的。
• The inspector reported cockroach infestation in the kitchen.
  检查员报告厨房蟑螂成灾。
• 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。
• Studies on Infestation of Three Aphid Dominant Species on Kidney Bean in Northwest Plateau of Hebei Province
  冀西北坝上地区几种蚜虫优势种对菜豆的侵害性研究
• It contains genes that allow it to resist infestation by the corn borer.
  这种玉米中含有能够抵御玉米螟的基因。
• The other infestation I've seen from clothing is scabies.
  我见过另一个通过衣服传染的疾病是疥疮。