plane hydromagnetic wave

例句：

1. 1. The pilotwas able to land the plane safely onthe runway.
   飞行员成功地将飞机安全降落在跑道上。
2. 2. The plane'sengine roared to life as it tookoff.
   飞机引擎轰鸣着起飞了。
3. 3. Theplane circled the airport before landing.
   飞机在机场上空盘旋后着陆。