Also visible at image upper left is Ellington Field.This airport services a variety of NASA aircraft used for astronaut training, scientific, and cargo transport purposes.

图中上方偏左处还能看到埃林顿地，那里被用作多种用于宇航员训练、科研和货物转运的太空署飞行器的机场。

youdao

Also visible at image upper left is Ellington Field. This airport services a variety of NASA aircraft used for astronaut training, scientific, and cargo transport purposes.

图中上方偏左处还能看到埃林顿地，那里被用作多种用于宇航员训练、科研和货物转运的太空署飞行器的机场。

youdao