Pyrognostics
[复]n.[用作单或复][矿]吹管试验特性(包括熔性、火焰染色等)
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
I have a sweet tooth.
我喜欢吃甜食。
Open the window and air the room.
打开窗子，给房间通通风。