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 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。
• Pilots can now control the helicopters in the airfield and from the Delta Operator's gunship support.
  飞行员现在能控制机场和三角洲召来的直升机了――怎么感觉和上一条矛盾呢？
• All the helicopters received certificates of airworthiness.
  所有的直升机都获得了适航的证明。
• The helicopters are designed to quickly lift soldiers and equipment to the battlefield.
  这些直升机是为将士兵和装备快速空运到战场上而设计的。
• Helicopters have been upgraded and modernized
  直升机已经更新换代，装配了现代化设备。
• The mechanics work hard to keep the helicopters airworthy.
  机修工努力维持直升机的飞行性能。
• Rescue helicopters and nearly series, but this time the jet airship.
  和直升机营救系列差不多，只不过这回是喷气的飞艇。
• 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。
• The crew members were winched to safety by helicopters.
  船员们被直升机吊到安全的地方。
• More than 20 helicopters began swooping in low over the ocean
  20多架直升机开始下降向海面俯冲。