Noun:

1. the act of firing weapons or artillery at an enemy;

   "hold your fire until you can see the whites of their eyes"
   "they retreated in the face of withering enemy fire"
   

2. the act of discharging a gun

3. the act of setting something on fire

4. the termination of someone's employment (leaving them free to depart)

firen.火；失火；炉火；开火；热情v.开火；解雇；点燃；急速地连续说

gunfiren.炮火；炮火声；炮轰声

shootingn.射击；发射；猎场动词shoot的现在分词.

shotn.注射；投篮；发射；拍摄；开枪；子弹adj.(织物)闪色的；精疲力尽的；完了的动词shoot的过去式和过去分词.

dischargev.排出；释放；解雇；放电；解除；清偿债务n.卸货；释放；发射；放电；准许离开；排出物

ignitionn.点火；点火器；[化]灼热；[机]发火装置

sackingn.麻袋布动词sack的现在分词形式.

kindlingn.点火；可燃物动词kindle的现在分词形式.

sackn.袋子；解雇vt.解雇；把 ... 装入袋子；劫掠

releasen.释放；让渡；发行vt.释放；让与；准予发表；发射

liberationn.解放；解放运动（为获得平等权利和地位的行为）

lightingn.照明；照明设备；人工照明

inflammationn.发炎；炎症；燃烧；激动

dismissaln.免职；解雇；摒弃；不予理会

dismissionn.解散；解除（雇佣；军职；或入学资格）

1. Cartridges are ejected from the gun after firing.
   开枪后子弹从枪膛里弹出去。
2. She's responsible for the hirings and firings.
   她负责雇用和解雇。