D. n. p. m.
[医] 二硝基苯基吗啡
🧩 词语组成解析
abbr. 名词
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
In democratic countries any efforts to restrict the freedom of the press are rightly condemned.
在民主国家里，任何限制新闻自由的企图都理所当然地受到谴责。