pests

英 [pɛsts]

美 [pɛsts]

n.  害虫; 害兽; 害鸟; 讨厌的人(或物)
pest的复数

柯林斯词典

• N-COUNT 害虫；害兽
  Pestsare insects or small animals which damage crops or food supplies.
  1. ...crops which are resistant to some of the major insect pests and diseases...
     对一些主要病虫害有抵御能力的作物
  2. Each year ten percent of the crop is lost to a pest called corn rootworm.
     一种叫玉米根虫的害虫每年会让粮食减产10%。
  3. ...new and innovative methods of pest control.
     防治虫害的创新办法
• N-COUNT 讨厌鬼（尤指儿童）
  You can describe someone, especially a child, as apestif they keep bothering you.
  1. He climbed on the table, pulled my hair, and was generally a pest.
     他爬桌子，拽我的头发，总之是个讨厌鬼。

双语例句

• This paper developed procedures and Strategies of pest risk analysis on serious non-indigenous pests in Beijing area.
  提出了北京地区林木外来重大有害生物风险分析程序和策略。
• Corn is attacked by a number of plant parasites and insect pests.
  玉米受到一些植物寄生虫和虫害的侵害。
• Pests and insects can be more than an inconvenience.
  有时，害虫和昆虫带来的不仅仅是不便。
• Away with all pests.
  扫除一切害人虫。
• DDT sprayed into the air kills mosquitoes and other insect pests.
  喷射到空气中的DDT能杀死蚊子和其他有害昆虫。
• The spread of pests damaged countless fruit trees.
  虫害的蔓延损害了无数果树。
• Several key crops failed when they were attacked by pests.
  一些主要农作物由于遭受虫害而歉收。
• Few insecticides now marketed are adequately selective, so some harmless insects are killed as well as pests.
  现在市场上的杀虫剂很少有足够的选择性，所以一些无害的昆虫也和害虫一起被杀死了。
• Frogs eat pests which destroy crops and carry diseases.
  青蛙吃破坏庄稼、传播疾病的害虫。
• He doesn't spray against pests or diseases
  他并不喷药防虫祛病。