K字开头的单词或词组
K. U. B.keep one's hair onkeep faithkeep the wolf from the doorKermitketolkeep one's eye on the ballknow one's businessKashmirikeep atkakorrhaphiophobiakwordKronig-Penney modelkeep an eye out for...knock-outkwknowbotkayserkeyboardingKoch-Weeks bacilluskwhrkako-know which side one's bread is buttered onknobbykennelskisserknowableKing unitkey changekamalaK lineskill for moneykurhausknock-kneekatalkeel overkemptkeep underkitchen-sinkknockaboutkinetoscopekeep the ball rolling
