Autoignition
n. 自动点火\\n[化] 自燃
🗣️ 情景例句
I'm leaving for Beijing on a four-day tour.
我马上要去北京旅游4天。
He that travels far knows much.
见多识广。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？