P,p'-diaminodiphenyl methane
[化] p,p'-二氨基二苯甲烷
🧩 词语组成解析
二氨基联苯
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
I can't get to sleep!
我睡不着！