Piperidone
哌啶酮
🗣️ 情景例句
My boss does everything by the book.
我们老板一切照章办事。
He who says what he likes shall hear what he does not like.
欢喜说他欢喜的话者将要听到他不欢喜的话。
I am, Miss Zhao, said Wei Hua. Today is Saturday, September 19th.
“是我，赵小姐，”魏华说，“今天是9月19日，星期六。