Photodegradation
光降解(作用)
🔁 扩展释义
【化】 光降解
🗣️ 情景例句
You really must try and take more care.
你一定要更当心一点。
I ask him to tell me everything he thought.
我要求他告诉我，他所想得每件事情。
What's it about?
它是讲什么的？