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
Well, yeah.
嗯， 饿啊。
My dorm is segregated; but we have weekend parietal hours.
我的宿舍是隔离的，但是，周末有一起相处的时间。
Oh, by the way, there was a telephone call for you.
啊，顺便说一句，有你一个电话。