Dinitrohydroxyazo
二硝基羟偶氮
🗣️ 情景例句
What are the chances of my getting on the next flight?
我登上下一次航班的可能性有多大？
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
What are the selling points of your product?
你们的销售重点是什么呢？