Dien
[化] 二亚乙基三胺; 二(2-氨基乙基)胺
🗣️ 情景例句
Coffee, please.
请来点咖啡。
Fool's haste is no speed.
欲速则不达。
By the time he can talk, he is the little creature of his culture,
到他会说话时，他就是传统文化塑造的一个小孩子了；