邊度 爛 咗 aa3
bin1dou6 laan6 zo2 aa3
wh v asp sfp
邊度 爛 咗 aa3 ?
p iː˥ n t ou˨ WORD_BOUNDARY l aː˨ n WORD_BOUNDARY ts ɔː˧˥ WORD_BOUNDARY aː˧ WORD_BOUNDARY
邊 度 WORD_BOUNDARY 爛 WORD_BOUNDARY 咗 WORD_BOUNDARY a a 3 WORD_BOUNDARY