Diazodinitrophenol
重氮二硝基苯酚
🗣️ 情景例句
You think so?
你想会是这样吗？
The bough that bears most, hangs lowest.
枝头结果越多，垂得越低。
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。