helicopters

英 [ˈhɛlɪkɒptəz]

美 [ˈhɛlɪˌkɑptərz]

n.  直升机
helicopter的第三人称单数和复数

柯林斯词典

• 直升机
  Ahelicopteris an aircraft with long blades on top that go round very fast. It is able to stay still in the air and to move straight upwards or downwards.

双语例句

• Helicopters fly in appalling weather to succour shipwrecked mariners.
  直升机在恶劣的天气条件下起飞前去援救遇难的船员。
• Some of these flood shelters are on raised platforms, which have allowed government helicopters to land amid the continuing floods
  其中一些防洪棚搭建在高台上，高台可供政府的直升机在持续的洪水中降落。
• In a statement, Ukraine's government reported that missiles brought down the two helicopters.
  在一份声明中，乌克兰政府报告称是导弹击落了这两架直升机。
• Work parties were withdrawn, and two groups of observers landed in helicopters.
  工作队撤下了，两个观察小组登上了直升飞机。
• Helicopters have been upgraded and modernized
  直升机已经更新换代，装配了现代化设备。
• The Afghan air force was using helicopters to supply the besieged town.
  阿富汗空军正用直升机向被围城镇提供补给。
• There were two helicopters circling around.
  有两架直升机在空中盘旋。
• The kinematics of helicopters in loop and roll maneuvers is analysed in this paper.
  本文对筋斗和横滚机动飞行的运动学问题进行了分析。
• Helicopters can to some extent take the place of tanks by spearheading the airborne attack.
  直升机可以担任空中进攻的前锋，从而在某种程度上取代坦克的地位。
• The authorities say they are not able to keep count of the bodies still being found as helicopters search the area
  当局称直升机搜查该地区时尸体仍在陆续被发现，他们无法提供具体数目。