insecticide中文什么意思

n.
杀虫剂。 farm insecticide 农业杀虫剂，农药。 spray insecticide 喷射杀虫剂。adj.
-cidal
除虫的 (insectisidal oil 杀虫油)。

• aerosol insecticide:    喷雾杀虫剂
• agricultural insecticide:    农业杀虫剂; 农用杀虫剂
• aircraft insecticide:    飞机杀虫剂

例句与用法

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1. Systemic insecticides have shown particular promise .
   内吸杀虫剂看来特别有效。
2. Both aldrin and chlordane are valuable insecticides .
   艾氏剂和氯丹都是重要的杀虫剂。
3. Resistance to insecticides has been apparent for many decades .
   杀虫剂抗药性的出现已有数十年。
4. Farm workers frequently come in contact with these insecticides .
   农场工人常常接触这些杀虫剂。
5. Insecticides are widely used for controlling most insect pests .
   杀虫剂广泛应用于防治大多数害虫。

英文释义

名词

1. a chemical used to kill insects
   同义词：insect powder

百科释义

An insecticide is a pesticide used against insects. They include ovicides and larvicides used against the eggs and larvae of insects respectively.