资料来源 : pyDict

趋电性

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

Galvanotropism \Gal`va*not"ro*pism\, n. [Galvanic + Gr. ? to
   turn.] (Bot.)
   The tendency of a root to place its axis in the line of a
   galvanic current.