flint.lock
n.(名词)An obsolete gunlock in which a flint embedded in the hammer produces a spark that ignites the charge.燧发枪,明火枪:一种由嵌入的燧石产生火星来点燃炸药的老式扳机A firearm having this type of gunlock.Also called In this sense, also called firelock 装有这种枪机的火器也作 在此意义上也可称作 firelock