helicopters
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n.
直升机( helicopter的名词复数 )；
英英释义
helicopter[ [ˈhelikɔptəz] ]
n.an aircraft without wings that obtains its lift from the rotation of overhead blades
同义词：chopperwhirlybirdeggbeater
双语例句
用作名词(n.)
The eight helicopters are fully operational.
这八架直升机都可以完全投入运行。
Helicopters and trucks rushed to retrieve Yang.
直升机和卡车疾驶前去搜寻杨。
权威例句
Principles of helicopter aerodynamicsQuadrotor Helicopter Flight Dynamics and Control: Theory and Experiment
An interactive approach for hierarchical analysis of helicopter logistics in disaster relief operations
Principles of Helicopter Aerodynamics
Control of a quadrotor helicopter using visual feedback
Output tracking control design of a helicopter model based on approximate linearization
An Application of Reinforcement Learning to Aerobatic Helicopter Flight
Adaptive trajectory based control for autonomous helicopters
Autonomous Inverted Helicopter Flight via Reinforcement Learning
Output Tracking Control Design of a Helicopter Model
1. There were two helicopters circling around.
有两架直升飞机在周围盘旋。
《柯林斯英汉双解大词典》
2. Helicopters have been upgraded and modernized.
直升机已经升级并且装上现代化设备。
《柯林斯英汉双解大词典》
3. Army helicopters tried to evacuate the injured.
军用直升机设法撤出伤员。
《柯林斯英汉双解大词典》
4. Helicopters helped fire crews get a jump on the blaze.
直升机帮助救火人员控制住了火势。
《柯林斯英汉双解大词典》
5. The mechanics work hard to keep the helicopters airworthy.
机修工们为了保障直升机的适航性而努力工作着。
《柯林斯英汉双解大词典》
6. The helicopters appeared as two black dots on the horizon.
直升机像两个小黑点出现在地平线上。
《牛津词典》
7. Helicopters threw searchlights over the meadows and the lake.
直升飞机将探照灯光投射在草地和湖上。
《柯林斯英汉双解大词典》
8. More than 20 helicopters began swooping in low over the ocean.
超过二十架直升飞机开始俯冲到贴着海平面。
《柯林斯英汉双解大词典》
9. Helicopters fly in appalling weather to succour shipwrecked mariners.
直升机在相当恶劣的天气下救助船舶失事的海员们。
《柯林斯英汉双解大词典》
10. Helicopters rescued nearly 20 people from the roof of the burning building.
直升机从着火的楼顶救出来了将近二十个人。
《柯林斯英汉双解大词典》
11. Recovery ships and helicopters are headed for the splashdown area.
载回船只和直升飞机正向溅落区进发。
《新英汉大辞典》
12. They want arcade games and rides in helicopters and goodness knows what else.
他们想玩街机游戏，坐直升机，天知道还有什么。
youdao
13. Princes and princesses have day-jobs and ride bicycles, not horses (or helicopters) .
王子和公主都有日常工作，他们骑自行车出行，而不是骑马（或乘直升机）出行。
youdao
14. The Nature Conservancy launched a fierce war against the pigs, complete with helicopters and sharp shooters.
大自然保护协会发起了一场激烈的野猪清除战役，甚至还用上了直升飞机和神枪手。
youdao
15. State promises to provide more up-to-date engines, planes, and helicopters to fight fires have been fulfilled.
州政府承诺提供更多新式发动机、飞机和直升机来灭火，这一承诺已经兑现。
youdao
16. The Tunisian military has sent reinforcements and helicopters to the area, and authorities have been hunting several attackers who were still at large.
突尼斯军方已经派出增援部队及直升机到该区域，官方也正在追捕几名在逃人员。
youdao
17. The game involves setting flight paths to safely direct jumbo jets to the large runway, smaller prop planes to the airstrip, and helicopters to the helipad.
游戏需要设定飞行路线，来安全引导特大喷气客机到大型跑道、引导小型螺旋桨飞机至简易跑道、以及引导直升机到直升机场。
youdao
18. Rick Rahim from Virginia flies helicopters for a living, and when his seven-year-old son's tooth became loose he did not waste time by tying it to a door handle.
来自弗吉尼亚州的里克·拉希姆以开直升机为生，当他7岁儿子的牙齿松动时，他毫不犹豫地就把牙绑在门把手上。
youdao
19. They worry too much about their children and "fly" over them like helicopters.
他们过于操心自己的孩子，就像直升机一样“盘旋”在孩子上空。
youdao
20. Its rival India has long had one. Thailand has one too. Japan, another rival, has a carrier for helicopters that could be adapted for fighters.
它的竞争对手印度早有一艘。泰国也有一艘。另一个竞争对手日本也有一艘可搭载直升机的航母，可改装用于战斗机。
youdao
21. Helicopters hovered in the sky.
直升机在天上盘旋。
youdao
22. But where are those helicopters?
但是，那些直升机在何方呢？
youdao
23. Helicopters circle low overhead.
直升飞机在头顶低空盘旋。
youdao
24. Helicopters use gasoline engines.
直升机使用汽油机。
youdao
25. Such helicopters are much quieter.
这类直升机更加安静。
youdao
26. Helicopters aided the rescue efforts.
直升机协助救援努力。
youdao
27. Helicopters dropped water on the fire.
直升飞机把水掉在火上。
youdao
28. Then he saw helicopters flying overhead.
接着他便看见直升机飞过头顶。
youdao
29. The entire force has two two-man helicopters.
他们的全部警力共用两架双人直升飞机。
youdao
30. The entire force has two two-man helicopters.
他们的全部警力共用两架双人直升飞机。
youdao
helicopters
