troufion signifie anglais

grunt [grunts]▼◼◼◼(an infantry soldier)
noun
[UK: ɡrʌnt] [US: ˈɡrənt]

sweat [sweats]▼(slang for soldier)
noun
[UK: swet] [US: ˈswet]

yardbird▼◼◻◻(soldier required to do menial work)
noun
[UK: ˈjɑːdbɜːd] [US: ˈjɑːdbɜːd]