Ma transfrequency otsika amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, omwe amagwira ntchito ngati zofunikira pakufalitsa ndi kugawa mphamvu moyenera.Osinthawa amapeza ntchito pazaumoyo, mayendedwe, njira zamafakitale, ndi njira zoyankhulirana, kuwonetsa kusiyanasiyana kwawo ...
Werengani zambiri