柯林斯词典small arms 1. N-PLURAL Small arms are guns that are light and easy to carry. (便于携带的)轻武器 The two sides exchanged small arms fire for about three hours. 双方用轻武器交火大约有3 个小时。 返回 small arms剑桥词典small light guns that are held and fired in one or both hands 轻武器 返回 small arms