Dinitrohydroxyazo
二硝基羟偶氮
🗣️ 情景例句
You're welcome.
不用谢
It is too late to come with the water when the house is burnt down.
马后炮。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。