O,p-dihydroxy-azo-p-nitrobenzene
[化] 试镁灵
🧩 词语组成解析
a. [植]含氮的
n. 硝基苯\\n[化] 硝基苯
🗣️ 情景例句
I got a Dear John letter from her.
我收到她的绝交信了。
How long will you be away?
你将离开多久？
I really enjoy it, but I'm tired of so much reading.
我可喜欢学啦！但要读的东西太多，我很烦。