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
Like what special matters?
什么样的特殊状况？
Cetainly.You're absolutely right about that.
当然，关于那你是绝对正确的
That's right.
对。