troop movements

同根派生

英汉例句

• Armoured cars were sent ahead of the main body of the division lo spot enemy troop movements.
  在师主力部队之前先行派出装甲车去侦察敌军的活动。
• A soldier who performs construction and demolition work in the field to facilitate troop movements.
  轻工兵战场上，完成建造和破坏工作以便大部队行动的士兵
• Troop movements can be observed from space by a satellite.
  藉助卫星可观察到部队的调动。