Even the planet's outer skin, or lithosphere, has been transformed.

甚至于地球的表层——岩石圈——也已经被改变了。

youdao

For example, another idea involves an aircraft outer skin that can repair itself.

例如，另一个想法包括飞机外层可以自我修理。

youdao

For example, another idea involves an aircraft outer skin that can repair itself.

例如，另一个想法包括飞机外层可以自我修理。

youdao