K字开头的单词或词组
know what's whatkestosekill-devilKrebs-Hanseleit cyclekainic acidkaliiknock over a drinkkwellkyphotickeratitiskelisKucherov reactionkeep the weatherkalmiakulakknow a hawk from a handsawKartagener's syndromeKematekill the goose that lays the golden eggsK-Y jellykarayaKILLER APPKultschitzky's hematoxylin stainkeep one's peacekeep one's pecker upknee-jointKoebner's phenomenonkafiroic acidknackykeep on good terms with sb.knapperkynurenic acidkreosoteknock sth into shapekalongkevelknavishkwellskeep out of debtkey assumptionkalmanKocher's symptom
