Muchinyorwa chakapfuura, iyo spin-kuonda nzira yakatsanangurwa zvakare zvakadzama, uye zvakare yakataurwa kuti ndeipi chikamu chemukombe wemvura inofanira kugadziridzwa neiyo spin-kutetepa maitiro. Saka, semupepeti ataurwa muchinyorwa chakapfuura, ndiyo nzira yekutetepa inongoshandiswa kune yemukati liner ye ...
Verenga zvimwe