Photodegrade
v. (使)光致分解,(使)光降解
🗣️ 情景例句
That's for a long distance call you make two nights ago.
这是你两天前打的一个长途电话的费用。
Don't blow it out of proportion.
别小题大做了。
We have all experienced days when everything goes wrong.
我们大家都有过事事不顺心的日子。