takeoff ground run

例句：

1. 1. The plane took off from the runway with a loud roar.
   飞机从跑道上轰鸣着起飞。
2. 2. The astronauts took off into space on their missionto Mars.
   宇航员们带着他们的火星任务启程进入太空。
3. 3. The rocket took offat an altitude of 10,000 feet.
   火箭以10,000英尺的高度发射升空。