O,p'-dianiline
[化] o,p-双苯胺; 2,4'-联苯二胺
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
Who is the man?
那位男士是谁？
In winter, however, life at the monastery is quite different.
然而到了冬天，修道院里的生活则是另一番景象。