情況:426Please respect copyright.PENANAWCcydTmK60
光污染太嚴重使得我們看不到星星。426Please respect copyright.PENANArgNMuWzxW1
承上:426Please respect copyright.PENANABMUnG7A1uF
白天我們看不到星星。426Please respect copyright.PENANAy5DBWu0l9q
太陽照亮了整片大地。426Please respect copyright.PENANApfz8KoeLB9
題:426Please respect copyright.PENANAxvKNGQ7Btd
太陽光的光線是什麼?