Nitrator
[化] 硝化器
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
I probably can't help you with this.
这个我恐怕帮不上忙。
Such administrative overheads in a business are analogous to the cost of government in a nation.
一家企业的这种行政管理开支类似于一个国家的政府管理所用的开支。