Picolinamide
吡啶酰胺, 氮苯酰胺
🗣️ 情景例句
OK. I'll do as you say.
好的，照办。
Why did you hate it so much?
为什么你那么恨它？
A foreigner living in a Swedish village wrote to the Ombudsman complaining that he had been ill-treated by the police, simply because he was a foreigner.
一个住在瑞典乡村的外国人写信给司法特派员，抱怨说他受到警察的虐待，原因就是因为他是个外国人。