violet ray

名词 n.
中文释义

英文释义

名词 n.
  1. A historical electrotherapy device (i.e. Violet Ray Generators and Wands) using Tesla coil technology for supposed healing in the early 20th century.
  2. Violet light (part of ultraviolet spectrum) used in modern treatments or visible in certain phenomena.

词形变化

violet rays plural
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