Pyrophorus
引火物, 自燃物
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Good afternoon, sir.
下午好，先生。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。