Triazo
[化] 叠氮基
🗣️ 情景例句
How are you?
你好吗？
To live in the hearts of those left behind is not to die.
活在后人心，虽死而犹生。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。