Tetramethylenediamine
[医] 四甲烯二胺, 腐胺, 腐肉硷
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
That was my last one, too.
那可是我最后额财产了。
No way!
不行！