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
And I love you. Isn't that enough?
我爱你。难道这还不够吗?
Eagles fly alone,but sheep flock together.
鹰爱独飞羊爱群。
They told us to go home but we went on.
他们要我们回家去，可我们继续行进。