Keiz凯茨KEabbr.动能(=kinetic energy)Keplerian motion开普勒运动keratin filament角蛋白丝kerb transaction场外交易Kekule's formulakeratosis mucosa粘膜角化病Ke Chuan Mixture咳喘合剂Kerstin Kielgass基尔加斯Keplefian motion开普勒运动Keumheung-dong锦兴洞(韩国)ketogutoric acid酮戊二酸, 酮克洛糖酸