It is how we are being transformed each and every day into God's image. Paul adds in Philippians 2:17 (you can turn there if you want), we should be glad and rejoice as we are poured out as a drink offering on the sacrifice and service of our brethren.
And Paul brings it all together for us here. It is a beautiful illustration. Remember, we have the burnt offering first. We have the meal offering right on top, and at the end, the way it was concluded was with a drink offering which was gradually poured out, wine gradually poured out, signifying the offerers' willingness to give their life poured out in complete service and dedication to God and His Family.
