D. n. b.
[医] 二硝基苯
🧩 词语组成解析
abbr. 名词
🗣️ 情景例句
Hot dogs. I love hot dogs.
热狗。我喜欢热狗。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
Was our bid accepted?
我们得标了吗？