O,p'-dianiline
[化] o,p-双苯胺; 2,4'-联苯二胺
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
Of evil grain,no good seed can come.
坏谷无好种。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。