Purognostics
[pl. ](用吹管测定的)矿物性(如可熔性, 焰色等)
🗣️ 情景例句
Will you let me be your friend, Michelle?
愿意让我成为你的朋友吗 ，Michelle？
When rogues (or thieves) fall out, honest men come by their own.
盗贼一内哄，好人就自在。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？