(noun.) a sudden abandonment (as from a political party).
(noun.) a screw that screws into a nut to form a fastener.
(noun.) the part of a lock that is engaged or withdrawn with a key.
(noun.) a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech.
(noun.) a roll of cloth or wallpaper of a definite length.
(verb.) make or roll into bolts; 'bolt fabric'.
(verb.) swallow hastily.
(verb.) secure or lock with a bolt; 'bolt the door'.
(verb.) move or jump suddenly; 'She bolted from her seat'.
编辑:丽诺尔
录入:雷蒙