I am assuming that you mean primer for your eyes. Well primer goes on first to allow eyeshadow to fully show its colour and to avoid creasing throughout the day. Without primer, the eyeshadow will be faint and the oils from your eyelids will cause it to crease or gather in one spot.
Shadow base would go on first. If you are using a shadow base, you should not need an eyeshadow primer. They are basically the same product. The only exception I can think of is if you are using the MAC spray primer. If that is the case, you would put on your shadow base, spray the primer on your shadow brush, put the shadow on your brush & apply.
first.
"Primer piso" means "first floor."
Primer beso translates into English as My First Love as well as My First Kiss. Occasionally it translates into My Girl (the movie My Girl is indeed called Primer Beso in Spanish speaking countries).
There is an orifice in the primer assy. in the carb. that is plugged. You will have to remove and clean the primer assy.
primer
First.
Aluminum wood primer was first developed in the 1960s as a paint primer specifically formulated for use on wood surfaces.
You should always use primer first.
There is a primer on a Toro Recycler. This will have to be drain first then replace the fuel bowl.
"You're my first love" is "Eres mi primer amor."
It's always best (for the best quality) to paint with primer first, then your regular coat of paint. Let the primer dry sufficiently.