Purognostics
[pl. ](用吹管测定的)矿物性(如可熔性, 焰色等)
🗣️ 情景例句
It's still raining. I want to play tennis.
仍然在下雨。我想打网球。
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
Where's the farm, Li Lei? Is it far?
农场在哪里，李垒？远吗？