idler in Bulgarian
idler in Bulgarian
безделник
лентяй
ленивец
One who idles; a lazy person; a sluggard.
мързеливец
One who idles; a lazy person; a sluggard.
направляваща ролка
A mechanical device such as a pulley or wheel that does not transmit power through its own axle, but forms part of a gear train, supports a moving belt, etc.