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 don't want a dead end job.
我不想做没有前途的工作。
I hope you will be able to do a good business with the Chinese as well as customers of other countries.
我希望你们能够和包括中国在内的各国客户做成交易。
By working at tremendous speed, the men managed to get the dish on to dry land before the wave returned.
工人们动作迅速，终于赶在那股大浪返回之前把盘子拽到了岸上。