helicopter

听听怎么读

英 [ˈhelɪkɒptə(r)]

美 [ˈhelɪkɑptə(r)]

是什么意思

直升机，直升飞机；

vt.

用直升飞机载送；

vi.

乘直升飞机；

变形

复数：helicopters过去式：helicoptered过去分词：helicoptered现在分词：helicoptering第三人称单数：helicopters

双语释义

n.(名词)

[C]直升机 a kind of small aircraft that can go straight up in the air

英英释义

helicopter[ 'helikɔptə ]

n.an aircraft without wings that obtains its lift from the rotation of overhead blades
同义词：chopperwhirlybirdeggbeater

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

fly〔pilot〕 a helicopter驾驶直升机
shoot down a helicopter击落直升机

～+介词

helicopter above〔over〕 the palace在宫殿上方飞的直升机

同近义词辨析

helicopter, plane, airplane, aeroplane, aircraft, jet

这组词都有“飞机”的意思，其区别是：

helicopter指直升飞机。

plane本义为“平面”，在航空专业里通常用aeroplane。plane较通俗用词。

airplane为美国英语的用词。

aeroplane和airplane专指普通飞机，不包括helicopter(直升飞机)。aeroplane为英国英语的拼法。

aircraft常用作集体名词，也可指一架飞机，其含义包括直升飞机和飞艇等。

jet 指喷气式飞机，也用jet plane。

双语例句

用作名词(n.)

The criminal escaped by a helicopter.
罪犯乘直升机逃走了。
The shipwrecked sailors were rescued by helicopter.
遭遇海难的水手已经被直升机救起。
We shuttled the passengers to the city center by helicopter.
我们来来回回地用直升机把旅客运送到市中心。

用作及物动词(vt.)

The officials were helicoptered aboard the ship.
官员们被用直升机送到船上。

用作不及物动词(vi.)

You can helicopter to the island.
你可以乘坐直升机去那个岛。

权威例句

Principles of helicopter aerodynamics
Principles of Helicopter Aerodynamics
Control of a quadrotor helicopter using visual feedback
Quadrotor Helicopter Flight Dynamics and Control: Theory and Experiment
Autonomous Inverted Helicopter Flight via Reinforcement Learning
Output Tracking Control Design of a Helicopter Model
Output tracking control design of a helicopter model based on approximate linearization
An Application of Reinforcement Learning to Aerobatic Helicopter Flight
An interactive approach for hierarchical analysis of helicopter logistics in disaster relief operations
An integral predictive/nonlinear $scr Hsb infty$ control structure for a quadrotor helicopter