Ainda não temos significados para "screw the silencer".
1He stopped to screw the silencer onto his gun, then keeping low, came up behind the dark sedan.
2He screwed the silencer onto the end of the Glock and chambered a round.
3He screwed the silencer on to his Walther.
4I squatted down and screwed the silencer into my Stechkin and switched it to single shot.