pho.to.dy.nam.icadj.(形容词)Of or relating to the energy of light.光能的,与光能有关的Enhancing the effects of or inducing a toxic reaction to light, especially to ultraviolet light.光中毒的:加强光的有毒反应影响的,或引起光的有毒反应的,尤指紫外线的光线【引伸】pho.todynam.icallyadv.(副词)