F facecatwt Member Joined Aug 4, 2013 Member Type Student or Learner Native Language Chinese Home Country China Current Location Australia Aug 17, 2013 #1 1.what does 'unicorn approved' mean? 2.Being an aspiring engineer, she sets up the following rig. does rig mean apparatus or something? is it a slang?
1.what does 'unicorn approved' mean? 2.Being an aspiring engineer, she sets up the following rig. does rig mean apparatus or something? is it a slang?
5jj Moderator Staff member Joined Oct 14, 2010 Member Type English Teacher Native Language British English Home Country Czech Republic Current Location Czech Republic Aug 17, 2013 #2 It would help us give more useful answers if you provided more context.
