a lot of marbles
a lot of marble
det:art n prep n
a lot of marbles.
ɐ WORD_BOUNDARY l ɑː t WORD_BOUNDARY ʌ v WORD_BOUNDARY m ɑː ɹ b ə l z WORD_BOUNDARY
a WORD_BOUNDARY l o t WORD_BOUNDARY o f WORD_BOUNDARY m a r b l e WORD_BOUNDARY