重点词汇
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高效
high-efficiency; highly efficient; strong; powerful
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杀虫剂
pesticide; insecticide; biocide; bug spray; insect killer; vermifuge; helminthic
high-efficiency insecticide/pesticide
高效
high-efficiency; highly efficient; strong; powerful
杀虫剂
pesticide; insecticide; biocide; bug spray; insect killer; vermifuge; helminthic