直升机停机坪

例句：

1. 1. The helicopter landed safely on the runway.
   直升机安全地降落在停机坪上。
2. 2. He was so excited about the helicopter ride.
   他对直升机之旅感到非常兴奋。
3. 3.The pilot had to make an emergency landing due to bad weather conditions.
   由于恶劣的天气条件，飞行员不得不紧急着陆。