firefighter
The French word 'pompiers' is used to refer to firefighters. It is both singular and plural, meaning it can be used to refer to one firefighter('pompier') or more than one('pompiers'). The word is masculine and must follow the gender agreement rules when using adjectives or past participles.
Firefighters are very brave.
This sentence is indicative of how French people often express admiration for firefighters. It uses the adjective 'courageux' (brave) to describe 'Les pompiers' (the firefighters).
I would like to become a firefighter.
In this sentence, the speaker expresses a wish or desire to become a firefighter, using the verb 'aimer' in conditional form ('J'aimerais'), followed by 'devenir' ('to become') and the singular form of 'pompiers', which is 'pompier'.
The call to the firefighters is important during a fire.
This illustrates the necessity of contacting the fire department ('l'appel des pompiers') in case of a fire ('lors d'un incendie'). The speaker uses 'est important' to stress the importance of this action.