Phthalides
苯酞类化合物; 苯并呋喃酮类
🗣️ 情景例句
It doesn't matter. Let's wait until the next time.
没关系。下次还有机会。
To carry dirt
清理垃圾
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。