Polyethylene polyamine
[化] 多乙烯多胺
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
n. [化]聚胺,多胺
🗣️ 情景例句
46 Linden street, Riverdale.
林登街46号，Riverdale。
What's your trouble?
你有什么不舒服？
They celebrated his birthday with a dance party.
也们举办舞会来祝贺他的生日。