| 释义 |
prophylactic/prɒfiˈlæktik/ adj. & n.●adj. tending to prevent disease 预防(疾病)的 ●n. 1 a preventive medicine or course of action 预防药物；预防行动 2 esp. N. Amer. a condom [尤北美]避孕套 [French prophylactique from Greek prophulaktikos, from prophulassō (as PRO-2, phulassō ‘guard’)] |