（单词翻译:单击）
The physicist1 Stephen Hawking2 has designed what he believes to be what extra-terrestial creatures might look like this weekend。
The creatures were conceived with hostile extra-terrestial environments in mind, including planets colder than -150C, salty oceans underneath3 layers of ice and giant gas planets with no solid ground。
Included in the hypothetical menagerie are herbivores that suck up their food using large, vacuum-like snouts, reptilian4 gliders5 with venomous stingers and multi-legged beasts with enough fur to allow them to cope with the -150C cold。
The physicist Stephen Hawking has designed what he believes to be what extra-terrestial creatures might look like this weekend。
The creatures were conceived with hostile extra-terrestial environments in mind, including planets colder than -150C, salty oceans underneath layers of ice and giant gas planets with no solid ground。
Included in the hypothetical menagerie are herbivores that suck up their food using large, vacuum-like snouts, reptilian gliders with venomous stingers and multi-legged beasts with enough fur to allow them to cope with the -150C cold。
