I don't understand poppet
I do understand poppet
pro:sub mod v n
i don't understand poppet .
aɪ WORD_BOUNDARY d əʊ n t WORD_BOUNDARY ʌ n d ə s t a n d WORD_BOUNDARY p ɒ p ɪ t WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY u n d e r s t a n d WORD_BOUNDARY p o p p e t WORD_BOUNDARY