moonwalking  
noun [ U ] uk/ˈmuːn.wɔː.kɪŋ/ us/ˈmuːn.wɑː.kɪŋ/
  (ON MOON)      
  月球行走
the act of walking on the moon
  The public now sees moonwalking as something the average citizen might actually be able to do one day.  公众现在认为月球行走是普通公民有一天可能做到的事情。 
 - More examples
- Many years after those first steps on the moon, one astronaut remembers the romance and reality of moonwalking.
- This was actual moonwalking, on the moon.
  (DANCE)      
 (舞蹈的)太空步
the act of doing a dance step in which you walk backwards in a smooth movement, sliding your feet along the floor
  I'm still trying to perfect my moonwalking.  我还在努力改进我的太空步。 
 He's a Michael Jackson impersonator, doing his moonwalking on the streets of Paris. 他是迈克尔·杰克逊的模仿者,在巴黎的街道上表演他的太空步。 
 See: moonwalk
 - More examples
- I practised moonwalking in my bedroom.
- There's the TV interviews, awards, and the new show about moonwalking.
- I have attempted Michael Jackson's style of moonwalking.