repellents

英 [rɪˈpɛlənts]

美 [rɪˈpɛlənts]

n.  驱虫剂; 防水剂
repellent的复数

柯林斯词典

The spelling repellant is also used for meaning 2. 义项2亦拼作repellant。


• ADJ-GRADED 讨厌的;令人厌恶的;令人排斥的
  If you think that something is horrible and disgusting you can say that it isrepellent.
  1. ...a very large, very repellent toad...
     个头很大、令人生厌的癞蛤蟆
  2. She still found the place repellent.
     她还是觉得这个地方令人厌恶。
• N-MASS 驱虫剂
  Insectrepellentis a product containing chemicals that you spray into the air or on your body in order to keep insects away.
  1. ...mosquito repellent.
     驱蚊剂

双语例句

• Research on the efficacy of four kinds of electric liquid repellents for the Japanese encephalitis vectors in the field
  4种不同液体蚊香在野外对流行性乙型脑炎媒介控制效果研究
• The old theory of how insect repellents work was that DEET blocks the insect's ability to detect lactic acid from people, which acts as a mosquito magnet.
  过去关于驱虫剂的作用原理的理论是DEET阻断了昆虫侦测到人体散发的乳酸气味的能力，而乳酸对蚊子来说就像磁铁一样有吸引力。
• Experience acquired over more than thirty years shows that silicone water repellents are a good solution, especially when treating building materials that must retain their natural appearance.
  三十多年经验表明，特别是对建筑材料，尤其材料天然材质有机硅防水剂是一种好的解决办法。
• Pregnant and nursing women should minimize use of repellents.
  孕妇和哺乳期妇女应尽量使用驱虫剂。
• Window screens are effective in keeping out mosquitoes. Efficacy observation of four kinds of DEET repellents on mosquitoes
  纱窗能有效地挡住蚊子。4种避蚊胺驱蚊剂型实验室和现场驱蚊效果观察
• Repellents reduce the number of bites by as much as 70 percent.
  防虫剂可以减少蚊虫的叮咬次数，最多能降低70%。
• Laboratory tests show that secretions from the bodies of these millipedes are rich in two chemicals that are potent mosquito repellents, and mosquitoes carry parasites that debilitate capuchins.
  化验结果显示，从这些千足虫的尸体分泌物富含这两种化学物质有强大的蚊怕水，和蚊子携带寄生虫，减弱卷尾猴。
• All travellers should take appropriate precautions against mosquito bites ( use of mosquito nets, insect repellents).
  所有旅行者均应采取适当的措施，防止蚊子叮咬（如使用蚊帐、驱虫剂）。
• They've used chemical repellents, lasers and fake predators, and even killed some, to the outrage of bird lovers.
  他们曾用过化学驱虫剂、激光和假的天敌来驱赶它们，甚至还捕杀过一些，这引起了爱鸟人士的愤慨。
• The aromatic nature of pine and cinnamon oils has established them as good adult repellents but their larvicidal efficacy against mosquitoes has not been explored much.
  松油和桂皮油由于具有芳香性气味，因而成为良好的成虫驱避剂，但是关于它们对蚊虫的杀幼虫作用研究不多。