係 開 aa3 係 aa3
hai6 hoi1 aa3 hai6 aa3
v v sfp v sfp
係 開 aa3 係 aa3 .
h ɐi˨ WORD_BOUNDARY h ɔːĭ˥ WORD_BOUNDARY a̞˧ WORD_BOUNDARY h ɐi˨ WORD_BOUNDARY a̞˧ WORD_BOUNDARY
係 WORD_BOUNDARY 開 WORD_BOUNDARY a a 3 WORD_BOUNDARY 係 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY