Photodegradable
a. [化]可光降解的
🗣️ 情景例句
I'll pick you up on Saturday night, OK?
我星期六晚上去接你好吗？
I've got a pain in my head.
我的头痛。
His name is Carlos.We're going to get married next week.
他叫卡洛斯。下星期我们就要结婚了。