Polypentamethylene adipate
[化] 聚己二酸亚戊基酯
🧩 词语组成解析
己二酸
🗣️ 情景例句
You estimate his worth too highly.
你高估了他的价值。
Where are you headed?
你要到哪里去？
Yes, thank you, Miss Gao.
谢谢高老师。