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
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好仅饮用开水，名牌瓶装或罐装水