資料來源 : pyDict

弧光燈

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Arc light \Arc light\ (Elec.)
   The light of an arc lamp.

資料來源 : WordNet®

arc light
     n : a lamp that produces light when electric current flows
         across the gap between two electrodes [syn: {arc lamp}]