insecticide

英 [ɪnˈsektɪsaɪd]

美 [ɪnˈsektɪsaɪd]

n.  杀虫剂; 杀虫药

复数：insecticides　第三人称单数：insecticides　

GRETEM8化学

Collins.1 / BNC.16981 / COCA.14437

牛津词典

noun

• 杀虫剂；杀虫药
  a chemical used for killing insects

柯林斯词典

• N-MASS 杀虫剂;杀虫药
  Insecticideis a chemical substance that is used to kill insects.
  1. Spray the plants with insecticide.
     给植物喷洒杀虫剂。

英英释义

noun

• a chemical used to kill insects
  Synonym:insect powder

双语例句

• I was in the most unbelievable snarl this morning over-of all things-a truckload of insecticide!
  今天早上，真想不到，为了一卡车杀虫剂的事搞得我晕头转向！
• The effectiveness of those control programmes depends on the ability to detect and monitor insecticide resistance.
  这些措施的有效性取决于发现和监控杀虫剂耐药性的能力。
• Biological control: biological insecticide and insect growth regulators.
  生物防治：生物杀虫剂、昆虫生长调节剂。
• An aeroplane was used to dust insecticide.
  使用了一架飞机来喷洒杀虫剂。
• Malathion is a type of insecticide that works well against head lice.
  马拉硫磷是一种杀虫剂，以及工程对头虱。
• Hundreds of wild animals had been poisoned by the insecticide sprays.
  数百只野生动物被喷洒的杀虫剂毒死。
• Mosquitoes can rapidly develop resistance to bed nets treated with insecticide, a new study from Senegal suggests.
  塞内加尔的一项新研究显示，蚊子可对带有杀虫剂的蚊帐迅速产生抵抗力。
• This generally includes dusting individuals inner clothing and bedding with an insecticide or fumigating clothing.
  这一般包括个人内衣和床单的除尘和杀虫剂喷洒或者熏蒸衣物。
• One video shows farmers how to make a natural insecticide from neem seeds to prevent insect damage to crops.
  其中一个视频向农民展示如何使用印楝种子制作天然杀虫剂，来防止害虫损害农作物。
• An alkaloid poison that occurs in tobacco; used in medicine and as an insecticide.
  一种生物碱毒药，见于烟草中，用于制药或作杀虫剂。