Can i Add custom short cut in Emmet?

[alirj2010]

Lets say i have a long repeatable chunk of code. and using emmet, i want to make it automatically insert when for example type myLongCode and then control+E and get that custom chunk of code
now i know that if i type .container-fluid and then press control+e to expand that to a div with that class, but lets say i have a lot of these different long chunk of code that i want to have my customer code for it to expand lets say for the sample above i want to have custom shortcut like .bootstrap-grid and then press control+E to get the above code?