do you know what that's for
do you know what that's for ?
d uː WORD_BOUNDARY j uː WORD_BOUNDARY n oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY ð æ t s WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY
d o WORD_BOUNDARY y o u WORD_BOUNDARY k n o w WORD_BOUNDARY w h a t WORD_BOUNDARY t h a t ' s WORD_BOUNDARY f o r WORD_BOUNDARY