keeps the earth warm
keep the earth warm
v det:art n adj
keeps the earth warm .
k iː p s WORD_BOUNDARY ð ɪ WORD_BOUNDARY ɜː θ WORD_BOUNDARY w ɔː ɹ m WORD_BOUNDARY
k e e p s WORD_BOUNDARY t h e WORD_BOUNDARY e a r t h WORD_BOUNDARY w a r m WORD_BOUNDARY