Polyethylene imine
[化] 聚环乙亚胺; 聚氮杂环丙烷
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
n. [化]亚胺
🗣️ 情景例句
I don't want a dead end job.
我不想做没有前途的工作。
I will go for a walk.
我将去散步。
Thank you very much. I'll return it as soon as I can.
非常感谢。我会尽快归还的。