K字开头的单词或词组
key combinationkey stateknavishKlinefelter's syndromekaleidoscopickibitzerKarman vortex streetkoppieKartagener's syndromeknock over a drinkkernel sentencekick up one's heelskaruskill-devilkerosene emulsionknow sb by sightkhellidineKocher's symptomkeep one's breath to cool one's porridgekohinoorkelenekarayaKultschitzky's hematoxylin stainketotifenkimberliteKarman vortexkafiroic acidknock under toKolliker's reticulumkilohertzkeep in a dry placekeep the weatherknapperkaliikreosoteknow what's whatkynurenic acidkalmiaKemateketohydroxy estrinkelisknurling
