Kodi Mungadziwe Bwanji Oyendetsa Chipangizo Ati Ayenera Kusintha?
Kotero, inu anyamata muli pano kuti muphunzire zatsopano zokhudzana ndi madalaivala a makina anu. Tikugawana njira zosavuta zopezera madalaivala onse omwe amafunikira zosintha. Monga inu… Werengani zambiri