Photodegraded
（使）光致分解，（使）光降解
🗣️ 情景例句
He doesn't have any family with him.
他没有家人和他在一起。
Would you please have dinner ready for me?
可以请你为我准备晚餐吗？
On day Haley met and African who was from Gambia, a small country on the west coast of Africa.
有一天，哈利碰到一位非洲人，他来自冈比亚--非洲西海岸的一个小国。