Atbash of each letter (a=z, b=y, etc.): thmyl → gsnbo (no) taryb → gzibi (no)
"thmyl-taryb-wyndwz-7-mn-mydya-fayr"
Possible phrase when sorted and unscrambled (with 7 as "seven") could be something like: thmyl-taryb-wyndwz-7-mn-mydya-fayr