Nitrobenzonitrile
[化] 硝基苯甲腈
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
How are you getting on with your English lessons?
你的英语课学得怎么样了？