Multichain polymer
[化] 多链聚合物
🧩 词语组成解析
a. 多链的
🗣️ 情景例句
To catch fish, you need the right magic.
要钓得到鱼 你得用对魔法。
Every man has his liking.
人各有所好。
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，