rifles
n. [军]步枪（rifle 复数）；来福枪；卡宾枪
例句
Marines with rifles guarded them.
持步枪的海军陆战队士兵看守他们。
《柯林斯英汉双解大词典》
Three gunmen with automatic rifles opened fire.
3名手持自动步枪的歹徒开了火。
They were dressed in camouflage and carried automatic rifles.
他们身着迷彩服，手持自动步枪。
