Ccnu
[化] 氯乙环己亚硝脲
🗣️ 情景例句
What are you trying to say?
你想说什么？
I will be very glad when I receive the letter.
如能接到你的来信，我将会非常高兴。
We black people of Birmingham want equal rights.
我们伯明翰的黑人要求享有平等权利。