Riboni ya poliyesitala imakhala ndi mphamvu zambiri, yosalala bwino, yosagwira kutentha, yosamva kuvala, ndi zabwino zina zambiri, imagwiritsidwa ntchito kwambiri ngati kukongoletsa kwa zovala, mphatso zamanja, ndi madera ena, ndipo imatha malinga ndi zofunikira zosiyanasiyana za ogwiritsa ntchito poletsa lawi lamoto, madzi. ...
Werengani zambiri