mortar round

• 迫击炮弹

mortar round的用法和样例：

例句

1. Twelve enemy transport aircraft on the handstand were knocked out by mortar shells.
   停机坪上的十二架敌方运输机被迫击炮弹击毁了。
2. Rebels also fired mortar shells into a civilian area in Muttur near Trincomalee, killing at least two civilians.
   反政府武装还向亭可马里的一个平民区发射迫击炮弹，造成至少两名平民死亡。