是 开刀 针 呐
shi4 kai1dao1 zhen1 na
v:cop v n sfp
是 开刀 针 呐 !
ʂ ɻ̩ ˥˩ WORD_BOUNDARY kʰ ai̯ ˥ t au̯ ˥ WORD_BOUNDARY ʈʂ ə ˥ n WORD_BOUNDARY n a WORD_BOUNDARY 
是 WORD_BOUNDARY 开 刀 WORD_BOUNDARY 针 WORD_BOUNDARY 呐 WORD_BOUNDARY