x
情況:305Please respect copyright.PENANARkiVpYggmP
光污染太嚴重使得我們看不到星星。305Please respect copyright.PENANAiqNTtgMMQk
承上:305Please respect copyright.PENANAlQiNSGHIEC
白天我們看不到星星。305Please respect copyright.PENANA8ADv9VT0mD
太陽照亮了整片大地。305Please respect copyright.PENANAeA2xLp1Dro
題:305Please respect copyright.PENANARIEqCREekW
太陽光的光線是什麼?