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
How many do you want? I can probably get the owner to bring down the price.
你要几只？我大概可以找店主杀价！
John has built up his own business.He owns a hotel.
约翰建立了他自己的生意，他拥有一家宾馆。
This is great golfing weather.
这是个打高尔夫球的好天气。