fire fighter

名词 fire fighter:

1. a member of a fire department who tries to extinguish fires
   同义词：fireman, firefighter, fire-eater

1. It is not enough only to draw on fire fighters in case of fire. We should know what to do when a fire breaks out.
   万一失火，光依靠消防队员是不够的，我们应知道发生火灾时该怎么做。