fire的用法
1.名词，表示火；炉火；火灾
例句：A forest fire is sweeping across portions of north Maine this evening.
今晚一场森林大火正席卷缅因州北部的部分地区。
2.名词，表示激情
例句：He seemed so full of fire. 他看上去充满了激情。
3.名词，表示磨难
例句：She thinks that one will suffer fire and brimstone after death if he has done wrong. 她认为一个人要是做坏事，死后就得遭受地狱里的磨难。
4.名词，表示炮火；射击，发射
例句：The officer ordered his men to cease fire. 长官命令士兵停火。
5.动词，表示点燃；使发光
例句：The engine fired and we moved off. 点着引擎后我们就开走了。
6.动词，表示烧制
例句：After the pot is dipped in this mixture, it is fired. 陶罐在这一混合料中浸过之后就拿去烧制。
7.动词，表示激励
例句：The president knows his task is to fire up the delegates. 总统知道自己的任务就是唤起代表的热情。
8.动词，表示解雇
例句：Until this point he had not dare to fire the guy. 在此之前，他还是不敢把这个人解雇的。
9.动词，表示射击；开枪
例句：The police fired into the crowd. 警察向人群开枪。
fire的短语：
1.catch fire 着火；引起人们的兴趣
2.on fire 起火；处于激动状态
3.turn off the fire 关掉火
4.set fire 纵火
5.play with fire 冒险