Bioactive polymer
[化] 生物活性高分子
🧩 词语组成解析
a. 生物活性的
🗣️ 情景例句
What? Tell me.
什么事？ 说给我听听。
The fear of ill exceeds the ills we fear.
杞人忧天，庸人自扰。
The moment he reached the country, he started his search.
他一到达冈比亚，就开始探寻工作。