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- The commander sent out troops to stop the enemy's backup troops. 司令员派出部队阻遏敌人的援兵。
- The situation for the front troops is critical; they need backup troops to come to their aid in time. 前方部队有些吃紧，需要后方大军及时应援。
- There is a troop of monkeys in the woods. 林子中有一群猴子。
- He came out with a troop of followers. 他带着一大群随从走出来。
- The audience began to troop away. 听众开始成群结队地离去。
- The enemy made a thrust against our troop. 敌人向我军发动了袭击。
- The troop ship was escorted by two warships. 运兵船由两艘军舰护航。
- Do you have any backup if this machine fails? 如果这台机器坏了你有备用的吗?
- We should always have a backup plan. 我们应该总是有备用的计划。
- The old man was surrounded by a troop of children. 老人被一群孩子围住了。
- The troop ships were convoyed across the Atlantic. 运兵船被护送渡过大西洋。
- The troop made good their retreat from the occupied city. 部队从沦陷的城市安全撤出。
- backup troop 增援部队
- A troop of children rushed in and chased each other noisily. 一群小孩冲进来，喧闹地彼此追逐。
- Troop movements can be observed from space by a satellite. 藉助卫星可观察到部队的调动。
- We offer a free backup service to customer. 对顾客我们提供免费配套服务。
- And some backup of storage devises. 还有一些储存设备的备用件。
- We need to make a move for a backup pg. 我们必须对替补组织后卫的位置有所行动了。
- They were taken in flank by a troop of cavalry. 他们的侧翼受到一队骑兵袭击。
- How to Select Backup Solutions for LAN Application? 局域网应用如何选择备份方案?
