哦 sayonara 哦 aa4
ngo4 sayonara ngo4 aa4
co L2 co sfp
哦 sayonara 哦 aa4 ?
ŋ ɔ˧˩̰ WORD_BOUNDARY  WORD_BOUNDARY ŋ ɔ˧˩̰ WORD_BOUNDARY a˧˩̰ WORD_BOUNDARY
哦 WORD_BOUNDARY s a y o n a r a WORD_BOUNDARY 哦 WORD_BOUNDARY a a 4 WORD_BOUNDARY ? WORD_BOUNDARY