Nigute ushobora guhitamo amavuta meza yo guteka neza
• Icya mbere, guhitamo ibikoresho byinkono yamavuta • Icya kabiri, ubushobozi bwinkono yamavuta yo guhitamo • Icya gatatu, igipimo cyinkono yamavuta guhitamo • Icya kane, uburyo bwo gusuka amavuta yamavuta • Dore inama: Suzuma umupfundikizo gufasha gufasha kwirinda okiside ya oi ...
reba ibisobanuro birambuye