Photodegrade
v. (使)光致分解,(使)光降解
🗣️ 情景例句
I remember.
我想起来了。
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
The serious investor needs a proper 'portfolio' --a well-planned selection of investments, with a definite structure and a clear aim.
认真的投资者需要一份正规的投资组合表一种计划很周密的投资选择，包括你的投资结构和明确的目标。