Photodegraded
（使）光致分解，（使）光降解
🗣️ 情景例句
Well, thanks.
噢 谢谢你。
A tall tree catches the wind.
树大招风。
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一个警察走过来告诉吉米，他应该走一条小路，因为江泊阻碍了交通。