helicopter
英 [ˈhelɪkɒptə(r)]
美 [ˈhelɪkɑːptər]
n. 直升机
vi. 用直升飞机载送乘直升飞机
复数：helicopters 过去分词：helicoptered 现在分词：helicoptering 过去式：helicoptered
Collins.3 / BNC.4159 / COCA.3100
牛津词典
noun
- 直升机
an aircraft without wings that has large blades on top that go round. It can fly straight up from the ground and can also stay in one position in the air.- He was rushed to the hospital by helicopter .
他由直升机火速送到医院。 - a police helicopter
警用直升机 - a helicopter pilot
直升机驾驶员
- He was rushed to the hospital by helicopter .
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.
英英释义
noun
- an aircraft without wings that obtains its lift from the rotation of overhead blades
双语例句
- 'This is the police,' came the amplified voice from the helicopter.
“我们是警察，”直升机上传来扩音器中的声音。 - She served six months in prison for the helicopter caper.
她因为直升机一案坐了6个月牢。 - In this paper, the stability and control of a hingeless helicopter in wind shear were investigated.
研究了无铰直升机在风切变场中的稳定性和操纵性。 - To make extra certain, a police helicopter kept watch from the skies.
为确保万无一失，一架警用直升机一直在空中警戒。 - The helicopter landed safely.
直升机安全降落了。 - The helicopter took off and headed north. Then it looped west, heading for the hills.
直升机起飞后向北飞行，接着又兜向西边，朝山那边飞去。 - He was found by a police helicopter using thermal imaging equipment.
一架警用直升机借助热成像设备找到了他。 - Within an hour, the helicopter was cleared for take-off
不到一个小时，直升机获准起飞。 - UN troops could be landed by helicopter or even by parachute.
联合国部队可以乘直升机着陆，甚至可以伞降。 - A survivor was knocked unconscious when the helicopter ditched.
在直升机紧急迫降时，一名幸存者被撞昏过去。