Photodegradable polymer
[化] 光降解聚合物
🧩 词语组成解析
a. [化]可光降解的
🗣️ 情景例句
Hello, it's good to see you again.
很高兴又见到你。
Which one is cheaper?
哪一个是较便宜的？
The same to you.
你也一样。