if by energy you mean calories(the energy fuel of the body) then it depends on what type of sandwich it is for example typical white bread has around 150 calories a slice and lunch meat tends to be about 50 calories a slice so just a turkey sandwich plain has about 400 calories
Whatever your boss says.
un bocadillo or un sandwitch
A knuckle sandwitch
Sándwich
The plural of sandwich is sandwiches.
A sandwich (not a sandwitch!) is not likely to be a cube. But it need not be a cuboid: it is more likely to be a triangular prism.
He dated a peanut butter sandwitch. CRAZY! He dated a peanut butter sandwitch. CRAZY!
Give him a sandwitch.
a deli is a sandwitch shop.
man witch
2!
Kinda