Phthalides
苯酞类化合物; 苯并呋喃酮类
🗣️ 情景例句
Have you discussed going back to work with your boss?
你已跟你的老板讨论过回去工作的事吗？
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
No, we come from the USA.
不，我们是美国人。