gun worm造句

• A descendant of the gun worm, a long twisted tool used to manipulate fodder in firearms from the 16th century, the corkscrew might have been improvised by thirsty hunters in the field trying to get into a bottle.
• Their shop, though it excelled in gun-smithing, was also a bastion of old-fashioned craftsmanship; for up until 1848, they repaired and restocked tools as well as firearms and produced brass axes, tomahawks, gun worms and even basket-style hilts for swords.