Polyhexamethylene adipate
[化] 聚己二酸亚己基酯
🧩 词语组成解析
己二酸
🗣️ 情景例句
Would that be satisfactory?
你觉得满意吗？
What do you going to wear today?
你今天穿什么衣服？
My wife and I were at the race.
我和我的妻子也去了。