Photodegrade
v. (使)光致分解,(使)光降解
🗣️ 情景例句
Think globally, act locally.
放眼全球， 从自身做起。
The first step to virtue is to abstain from vice.
避开作恶是走向美德的第一步。
I'll ask some of the passengers.
我来问问其他乘客。