Diphenylbenzidine
二苯基联苯胺
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
Are you happy with your new job?
你对这一次的新工作感觉开心吗？
as Walter Sullivan has put it in his excellent book, We Are not Alone.
正如沃尔特·沙利文在其杰作《我们并不孤独》中阐述的。