desatornillar betyder på engelska

unscrew [unscrewed, unscrewing, unscrews]▼(loosen a screw etc.)
verb
[UK: ʌn.ˈskruː] [US: ʌn.ˈskruː]If you want to unscrew these screws, you should use a screwdriver. = Si quieres desatornillar estos tornillos, deberías usar un destornillador.