Pentru folosirea dicţionarului te rog permite JavaScript! Cum?
gear wheel▼(wheel with a toothed rim)noun[UK: ɡɪə(r) ˈwiːl̩] [US: ˈɡɪr ˈhwiːl̩]
sprocket [sprockets]▼(toothed wheel)noun[UK: ˈsprɒkɪt] [US: ˈsprɑːkət]
↑