资料来源 : Webster's Revised Unabridged Dictionary (1913)

Funambulatory \Fu*nam"bu*la`to*ry\, a.
   1. Performing like a ropedancer. --Chambers.

   2. Narrow, like the walk of a ropedancer.

            This funambulatory track.             --Sir T.
                                                  Browne.