(informal)used as an expression of disbelief in someone's ability to carry out a threat(非正式)[用于表示怀疑对方进行威胁的能力]你行吗？你干得了吗？
柯林斯高阶英汉双解学习词典释义
N-COUNT-COLL
陆军;陆军部队
An army is a large organized group of people who are armed and trained to fight on land in a war. Most armies are organized and controlled by governments.
例句
After returning from France, he joined the army...从法国回来之后，他参了军。The army is about to launch a major offensive.陆军部队即将发动一次大规模进攻。
N-COUNT-COLL
大批;大群
An army of people, animals, or things is a large number of them, especially when they are regarded as a force of some kind.
例句
...data collected by an army of volunteers.由大批志愿者收集的资料...armies of shoppers looking for bargains.成群的寻找便宜货的购物者
英汉词典释义
n.
军队, 陆军
The army were still fighting in spite of heavy casualties.尽管伤亡人员众多, 军队仍在继续战斗。
大群, 大批
An army of workmen was brought in to build the stadium.一大群工人被召来建筑运动场。
英英词典释义
Noun
1. a permanent organization of the military land forces of a nation or state
2. a large number of people united for some specific purpose