light energy短语⁶¹²⁵¹ 基本例句 光能 This told them it was probably a supernova, and the readings for light energy absorbed by the object and heat dissipated by it strongly implied it was surrounded by dust. 这个发现告诉天文学家，这个天体大概是个超新星，从被这个天体吸收的光能读数和急速散去的热量表示她被尘埃所包围着。 yeeyan