helicopters是什么意思？

helicopters

英['helɪkɒptəz] 美['helɪkɒptəz]

• n. 直升机( helicopter的名词复数 )；

例句

• The crew members were winched to safety by helicopters. 船员们被直升机吊到安全的地方。
• The helicopters will fly again and again and again. 这些“直升机”将会一波又一波地实施空投.
• Each disaster - medical - aid center be equipped with colored tarpaulins, visible from helicopters? ying overhead . 每个灾害的医疗 救助中心 应该在用彩色的篷布覆盖, 以便直升机在飞行当中定位.
• Helicopters have been upgraded and modernized. 直升机已经更新换代，装配了现代化设备。
• The helicopters brought off the people marooned by flood waters. 直升飞机救出了被洪水围困的人.
• Helicopters rescued nearly 20 people from the roof of the burning building. 直升机从失火大楼的楼顶救出了将近20人。
• The supplies need to be offloaded and put on helicopters. 这些补给要卸下来装上直升机。
• Helicopters with searchlights swept the park which was sealed off. 直升飞机的探照灯来回扫射这个被封锁的公园。
• The sales include advanced interceptor missiles, Apache helicopters and submarine - launched missiles. 这次军售包括高级的拦截导弹, 阿帕奇直升飞机和潜射导弹.
• The better helicopters use glass - reinforced plastic ( GRP ) for these parts which minimizes crash damage. 而好的直升机在这些部分用玻璃钢 ( GRP ) 以减小碰撞的损伤.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  直升机
  A helicopter is 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.