Diazanyl
二氮烷基, 肼基
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
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；