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

• Strengthen the scientific management and control plant diseases and insect pests;
  加强科学管理，防治病虫害；
• 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。
• Animal and vegetable pests propagate with extreme rapidity.
  动植物病害传播极快。
• 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。
• Flies and mosquitoes are pests.
  苍蝇和蚊子都是害虫。
• One of the major pests of Chinese date trees was studied regarding the sex lure phenomenon.
  本文对枣树主要害虫之一&枣步曲的性引诱现象做了一些初步的研究。
• 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。
• We must take measure to protect the crops from insect pests.
  我们必须采取措施保护庄稼，使之不受虫害。
• The pests and their natural enemies on capsicum were investigated in Qiubei County, Yunnnan province, in2007.
  试验于2007年对云南省丘北县辣椒田的主要害虫，天敌种类及其发生消长规律进行了系统调查。
• The spread of pests damaged countless fruit trees.
  虫害的蔓延损害了无数果树。