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

• The whole community turned out to wipe out the four pests.
  全体居民出动除四害。
• 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。
• 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。
• 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。
• Frogs eat pests which destroy crops and carry diseases.
  青蛙吃破坏庄稼、传播疾病的害虫。
• They have spent$ 3 million building fences around the National Park to exclude such pests.
  为了阻止这类有害动物进入，他们已经耗资300万美元在国家公园周边建造围栏。
• Away with all pests.
  扫除一切害人虫。
• 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。
• Small round bright-colored and spotted beetle that usually feeds on aphids and other insect pests.
  圆形身体的小甲虫，色彩鲜艳并有斑点，通常吃蚜虫和其它有害的昆虫。
• 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。