Momwe Mungasankhire Sefa ya syringe Cholinga chachikulu cha zosefera za syringe ndikusefa zamadzimadzi ndikuchotsa tinthu ting'onoting'ono, matope, tizilombo tating'onoting'ono, ndi zina zambiri. Amagwiritsidwa ntchito kwambiri mu biology, chemistry, science science, mankhwala, ndi mankhwala.Fyuluta iyi ndiyotchuka kwambiri chifukwa cha filtrati yake yabwino kwambiri ...
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