what kind of lesson
what kind of lesson
pro:int n prep n
what kind of lesson ?
w ʌ t WORD_BOUNDARY k aɪ n d WORD_BOUNDARY ʌ v WORD_BOUNDARY l ɛ s ə n WORD_BOUNDARY
w h a t WORD_BOUNDARY k i n d WORD_BOUNDARY o f WORD_BOUNDARY l e s s o n WORD_BOUNDARY