Methaqualon
安眠酮
🗣️ 情景例句
I only buy used books.
我只买旧书。
We are short of hands now.
我们现在人手不足。
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。