pesticide insecticide biocide demeton insectifuge bug spray insect poison
Organic food is unadulterated food produced without artificial chemicals or pesticides.
有机食品是未使用人工化学制剂和杀虫剂的纯净食品。
—— 柯林斯例句Thanks to a new EU directive, insecticide labelling will be more specific.
根据欧盟的一项新指令,杀虫剂的标签标注将更加明确。
—— 柯林斯例句About 70% of the cocoa acreage is treated with insecticide.
大约70%的可可树林地喷过杀虫剂。
—— 柯林斯例句Spray the plants with insecticide.
给植物喷洒杀虫剂。
—— 柯林斯例句Many pesticides are irritants.
很多杀虫剂都具有刺激性。
—— 柯林斯例句