• Indirect harm Cockroach carries a variety of pathogenic microorganisms such as bacteria, virus, protozoon, parasitic ovum and fungi, etc.

    蟑螂携带多种细菌病毒原虫寄生虫卵真菌病原微生物

    youdao

  • Indirect harm Cockroach carries a variety of pathogenic microorganisms such as bacteria, virus, protozoon, parasitic ovum and fungi, etc.

    蟑螂携带多种细菌病毒原虫寄生虫卵真菌病原微生物

    youdao

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