seaplane alighting area

例句：

1. 1. The plane landed safely at the airport.
   飞机安全地在机场着陆。
2. 2. The pilot had to make an emergency landing due to bad weather.
   由于恶劣天气，飞行员不得不紧急着陆。
3. 3. The passengers were alighting from the plane when it stopped.
   当飞机停止时，乘客们正在从飞机上下来。