Pentamethylenediamine
[医] 五甲烯二胺, 尸胺
🗣️ 情景例句
What's it about?
是关于什么的？
Life is a battle from cradle to grave.
人生是一场从生到死的战斗。
Not only had the poor man been arrested, but he had been sent to prison as well.
那个可怜的记者不仅被捕了，而且还被送进了监狱。