chā
(onom.) used in 喀嚓[ka1 cha1] and 啪嚓[pa1 cha1]
Taiwan pr. [ca1]
咯嚓
gē chā
to break into two (onom.)
咔嚓
kā chā
(onom.) breaking or snapping
啪嚓
pā chā
(onom.) (sound of sth smashing as it hits the ground)
喀嚓
嚓嚓
cā cā
(onom.) scraping sound