Ukuhlelwa kombala, okuhlala kubhekiselwa kuko njengokwahlulwa kombala okanye ukwahlula ukukhanya, kudlala indima ebalulekileyo kumashishini amaninzi anjengokulungisa ukutya, ukurisayikilisha, kunye nokuvelisa, apho ukuhlelwa ngokuchanekileyo kwemathiriyeli kubalulekile. Kwishishini lepepile, umzekelo, ipepile ukuze...
Funda ngokugqithisileyo