flash burning的用法和樣例：
例句
- Before flashover occurs, a person in a burning room may crawl to safety along the floor.
閃燃發生前，著火房間里的人可沿著地板爬行到安全地帶。 - Usually when someone is struck by lightning, the high resistance of the skin conducts the flash over the body in what is known as a flashover.
閃燃俗稱燃爆，是因溫度升高而引起的一種現象，即當可燃性物質得到足夠的熱量所產生的燃燒。
