CORE WORDS
 
  
  COMPOUND WORDS 
 airway  |  {n}  |  (flight path used by aeroplanes)  |  airway  |  {n}  |  (trachea) SEE: trachea ::  |  airway  |  {n}  |  (windpipe) SEE: windpipe ::  |  stairway  |  {n}  |  (set of steps allowing one to walk up or down comfortably) 
   5000 WORDS      |  L101  |  P4230  |   stairs, stairway  |  die Treppenstufe  |  台阶 
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  PHRASES
 
  
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