K字開頭的單詞或詞組
knapsack problemkeep away from heatkeep countkyphoskieseriteKansas citykalaitekinociliumkilocycleknow sb by sightkey stateknaverykey combinationKummell's kyphosiskeep straight onkabicidinkeleneKrafft temperaturekaryogamykermiskieselguhrKarman vortex streetKWICkilotonkaruskinkajoukilocaloriekeep one's breath to cool one's porridgekibitzerKolliker's reticulumknock over a drinkkeep-inknightheadkick up a dustKentishkernel sentencekeep in a dry placeK-Y jellyknotgrassknow what's whatkwellknurr