[单选题]
The word LASER is an a xjvd7t380jc. z;qarc k.m 4fn4 fbuxaq /eg y,5f n0rjz u.i(bu+6gs4cronym for
A. Light Altered Spectra of Energy Radiated.
B. Latent Source of Enhanced Radiation.
C. Light Amplification by the Stimulated Emission of Radiation.
D. Light Absorbed States of Energetic Resonance.
