is the lens clean
be the lens clean
cop det:art n adj
is the lens clean ?
ɪ z WORD_BOUNDARY ð ə WORD_BOUNDARY l ɛ n z WORD_BOUNDARY k l iː n WORD_BOUNDARY
i s WORD_BOUNDARY t h e WORD_BOUNDARY l e n s WORD_BOUNDARY c l e a n WORD_BOUNDARY