Phthalides
苯酞类化合物; 苯并呋喃酮类
🗣️ 情景例句
Clean? You call this clean?
干净这样算干净？
Are you going to go anyplace this year?
你今年将去一些地方吗？
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。