n. 火, 炉火, 电炉, 火灾, 闪光体, 炮火, 热情

vt. 点燃, 烧制, 使发光, 激动, 放枪, 解雇

vi. 着火, 烧火, 开枪, 射击, 激动

n. the event of something burning (often destructive)

n. the act of firing weapons or artillery at an enemy

n. the process of combustion of inflammable materials producing heat and light and (often) smoke

n. a fireplace in which a relatively small fire is burning