情況：487Please respect copyright.ＰＥＮＡＮＡkRxYAkCEfq
光污染太嚴重使得我們看不到星星。487Please respect copyright.ＰＥＮＡＮＡWycsandB94
承上：487Please respect copyright.ＰＥＮＡＮＡFUutQmZuaB
白天我們看不到星星。487Please respect copyright.ＰＥＮＡＮＡH8la6NTN7V
太陽照亮了整片大地。487Please respect copyright.ＰＥＮＡＮＡx8eeG6WDLt
題：487Please respect copyright.ＰＥＮＡＮＡOG8aLlheON
太陽光的光線是什麼？
