Polyethylene adipate
[化] 聚己二酸亚乙基酯
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
己二酸
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
That which is evil is soon learnt.
恶行易学。
Some of the things were hundreds of years old.
展出的一些东西已有数百年的历史了。