用“energy of the sun”造句大全,energy of the sun造句 国语站 造句 3.16W 大中小设置文字大小 What environmentalists call "renewable energy" is really just the stored energy of the sun.When the radiant energy of the sun falls on the earth it is changed into heat energy, and as a result the earth is warmed. TAG标签:sun 造句 energy #