kē tóu
to kowtow (traditional greeting, esp. to a superior, involving kneeling and pressing one's forehead to the ground)
kē
to tap
to knock (against sth hard)
to knock (mud from boots, ashes from a pipe etc)
kē ke bàn bàn
bumpy (of a road)
limping (of a person)
kē kē bā bā
stammering
stuttering
not speaking fluently
kē pèng
to knock against
to bump into
to have a disagreement
to clash
sǐ kē
(coll.) to fight to the death
kè tóu rú dǎo suàn
lit. to kowtow like grinding garlic (idiom)
fig. to pound the ground with one's head