害虫用英语怎么说？

害虫

• [hài chóng]
  injurious [destructive] insect，pest，vermin，[电影]Gaichu

例句

• Because the kitchen was dirty, it was overrun by insects. 由于厨房脏, 所以害虫在那里大量出没。
• Many pests are resistant to the insecticide. 许多害虫对这种杀虫剂有抵抗力。
• The use of integrated pest management will expand in the twenty - first century. 在二十一世纪,害虫综合治理的应用将扩大.
• The five small arthropod were still very serious pest, especially aphid, scale and whitefly. 其中,五小害虫的危害仍然非常严重, 尤其是蚜虫 、 蚧壳虫和粉虱.
• He dusted a powder over his roses to kill all the insects. 他在玫瑰花上撒了药粉以杀死所有的害虫.
• Rodents carry diseases and are generally regarded as pests. 啮齿目动物传播疾病,常被当作害虫对待.
• Dastarcus helophoroides was the most effective natural enemy against the large - body longhorn beetles attacking trees. 花绒寄甲是大型天牛类林木蛀干害虫最为有效的天敌昆虫.
• Conopomorpha sinensis Bradley is a main pest insect on litchi and longan. 荔枝蒂蛀虫是荔枝和龙眼的重要害虫.
• Egg parasitoids of the genus Trichogramma are widely used in biological control against Lepidopterous pests. 赤眼蜂属是生物防治中广泛用来防治鳞翅目害虫的一类重要天敌昆虫.
• Numbers of individual and species of Lepidoptera in Pb 29 were obviously decreased. 在高抗Pb29节肢动物群落内鳞翅目害虫的数量和种类都明显下降.

词组搭配

• 害虫调查
  helium airship

反义词

• 益虫，

汉语词典释义

• 词语 害虫
  拼音 hài chóng
  解释 (名)对人有害的昆虫,有的传染疾病,有的危害农作物.偏正式:害(虫.消灭~.(作宾语)
  构成 偏正式：害（虫
  例句 消灭～。（作宾语）
  释义

  (名)对人有害的昆虫，有的传染疾病，有的危害农作物。

行业词典

• 动物学： pest；
  生态学： pest；危害农林作物，并能造成显著损失的生物。包括植物病原微生物、寄生性植物、植物线虫、植食性昆虫、杂草、鼠类以及鸟兽等。；
  电影： Gaichu；