that's called a bicep
that's called a bicep .
ð æ t s WORD_BOUNDARY k ɔː l d WORD_BOUNDARY ɐ WORD_BOUNDARY b aɪ s ɛ p WORD_BOUNDARY
t h a t ' s WORD_BOUNDARY c a l l e d WORD_BOUNDARY a WORD_BOUNDARY b i c e p WORD_BOUNDARY