Nitroxanthic acid
[化] 苦味酸
🧩 词语组成解析
🗣️ 情景例句
What was that about?
说些什么？
To toast
敬酒
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
譬如，法国人听完一则俄国笑话可能很难发笑。