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

• 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。
• Flies and mosquitoes are pests.
  苍蝇和蚊子都是害虫。
• 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 crop failure was due in part to drought and in part to insect pests.
  歉收一半儿由于干旱，一半儿由于虫灾。
• Animal and vegetable pests propagate with extreme rapidity.
  动植物病害传播极快。
• The whole community turned out to wipe out the four pests.
  全体居民出动除四害。
• In the short term, chemical sprays are clearly an effective way to control pests
  从短期来看，喷洒化学药品显然能有效控制虫害。
• Land snails including the common edible snail and some pests.
  蜗牛包括普通食用蜗牛和一些有害蜗牛。
• Frogs eat pests which destroy crops and carry diseases.
  青蛙吃破坏庄稼、传播疾病的害虫。
• Strengthen the scientific management and control plant diseases and insect pests;
  加强科学管理，防治病虫害；