语言选择:
免费网上英汉字典|3Dict

deep supporting fire

资料来源 : WordNet®

deep supporting fire
     n : fire on objectives not in the immediate vicinity your forces
         but with the objective of destroying enemy reserves and
         weapons nad interfering with the enemy command and supply
         and communications
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z