Pyrognostics
[復]n.[用作單或復][礦]吹管試驗特性(包括熔性、火焰染色等)
??? 情景例句
The advanced class starts at ten o'clock.
高級健身課十點鐘開始。
From a little spark may burst a mighty flame.
星星之火可以燎原。
The wagging dance meant that food was far away.
搖擺舞表示食物在遠處。