Phthalides
苯酞类化合物; 苯并呋喃酮类
🗣️ 情景例句
Where do I register for classes?
我在哪儿登记我上的课？
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
The basic model will cost about 10% less.
基本型的便宜约10%左右。