pest中文什么意思

n.
1.〔古语〕疫病；鼠疫，黑死病。
2.有害动[植]物，害虫。
3.讨厌的人，害人虫。
+更多解释...短语和例子
a garden pest 植物寄生虫。 insect pests 害虫。 He's a regular pest. 他是一个十足的坏蛋。 P- (up) on him! 〔诅咒语〕瘟死他!

• the pest:    超级破坏王
• a pest exterminator:    除"四害"专家
• agricultural pest:    农业病虫害

例句与用法

更多例句：  下一页

1. The whole community turned out to wipe out the four pests .
   全体居民出动除四害。
2. I was a nuisance, an incumbrance, and a pest .
   我是一个讨厌的东西，一个累赘，和一个祸害。
3. Many pest situations are caused by natural phenomena .
   许多害虫的情况都是由自然现象造成的。
4. Disease of animal and vegetable pests propagate with extreme rapidity .
   动植物病害传播极快。
5. Are exotic pests more easily controlled than indigenous pests ?
   外杂害虫比本地害虫更容易防治吗？

英文释义

名词

1. any unwanted and destructive insect or other animal that attacks food or crops or livestock etc.; "he sprayed the garden to get rid of pests"; "many pests have developed resistance to the common pesticides"
2. a persistently annoying person
   同义词：blighter, cuss, pesterer, gadfly
3. any epidemic disease with a high death rate
   同义词：plague, pestilence
4. a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
   同义词：plague, pestilence, pestis