既往病史previous: adj. 1.先,前;以前的 (opp. followi ...medical: adj. 1.医学的,医术的;医疗的;医师的。 2.医药 ...past medical histroy: 既往病史,过去史previous medical illness: 既往病症,既往疾病be previous to: 之先下载手机词典可随时随地查词查翻译