1.
An aircraft that can take off and land on either land or water.
水陆两用飞机可以在水面和地面起飞降落的飞机
2.
It is a modern aeroplane, but its designer, Is finding it difficult to get it off the ground.
这是一架新式飞机.但它的设计人发现，要使它从地面起飞很困难，
3.
For example, don't purchase a plane that needs to take off from the ground, if you don't have a proper runway to use.
比如,如果你没有跑道的话,就不能购买那些必须从地面起飞的模型.
4.
The pilot nosed the plane up from the field.
飞行员从地面驾机起飞。
5.
Airport: Site and installations for the takeoff and landing of aircraft.
飞机场:飞机起飞和着陆的场地和地面设施。
6.
Soon there is enough force to lift the plane up off the ground.
很快就有一种足够的力量使飞机起飞离开地面。
7.
The flight was put off because of ground fog.
由于地面有雾，这次班机延迟起飞。
8.
take off from the ground, as of an aircraft or balloon.
从地面上起飞，关于航行器或者气球。
9.
The plane took off and landed on without difficulty.
飞机顺利地起飞和降落。
10.
a sharp uncontrollable turn made by an airplane while moving along the ground.
飞机降落、起飞、滑行时在地面上发生的失去控制的猛烈的旋转。
11.
Airline Employee： There has been a mechanical malfunction with the landing gear.
地勤人员：飞机的起落架有机械方面的故障。
12.
The outbound flight departs at 09.15 .
飞往外地的飞机９：１５起飞。
13.
The outbound flight departs at 9: 15 .
飞往外地（或外国）的飞机９：１５起飞。
14.
They took the net and flew up over the sea.
他们拉起网子飞渡海面，
15.
It rose awkwardly and vertically into the air from a standing start, hovered a few feet above the ground, went sideways and backwards, and then settled back to earth.
它从原地笨拙地竖直起飞，然后，盘旋离开地面几英尺，前后左右晃了几晃便返回地面。
16.
a bird suddenly got up from the grass
草地里突然飞起一只鸟。
17.
maneuvering area
起飞着陆和滑行地带
18.
The group was first formed in1999 to write a plane-wave density functional code from the ground up.
这个组首先在1999被形成从地面给飞机波浪密度写功能的代码起来。