Noun:
-
a submachine gun not greater than .30 millimeter
- In battle, light machine guns are soldiers' main weapon.
这次战斗中，轻机枪是士兵们主要的作战武器。
- Our Embassy conveyed to Washington the report that he had committed suicide, apparently with a submachine gun.
我们的大使馆给华盛顿的报告说，他显然是用一支轻机枪自杀的。
