Oh, dude, the plural of "sac à dos" is "sacs à dos." It's like saying "backpacks" in French, but fancier. So, if you've got a bunch of those things, just call them "sacs à dos" and sound all sophisticated and stuff.
Un sac Ã? dos is 'a backpack' in English.
masculine: le sac à dos
Un sac à dos noir is a black backpack in French.
Je prends le sac à dos de mon frère means "I take my brother's backpack" in English.
a backpack is called "un sac à dos" in French
sac à dos nm pack (backpack)
Un sac Ã? dos is 'a backpack' in English.
masculine: le sac à dos
c'est un sac à dos means 'this is a backpack' in French.
Un sac à dos noir is a black backpack in French.
the backpack
sac a dos
sac à dos
"un sac à dos"
Sac à dos
sac à dos
un sac a dos