| 释义 |
prophylactic
UK [ˌprɒf.ɪ'læk.tɪk] US [ˌprɑ:.fɪ-] adjective specialized
■preventing disease 预防（性）的•Some dentists are convinced that the addition of fluoride in water is ineffective as a prophylactic treatment.有些牙医坚信在水中加氟化物不是有效的预防措施。
UK [ˌprɒf.ɪ'læk.tɪk] US [ˌprɑ:.fɪ-] noun countable specialized
■something which is intended to prevent disease 预防药（剂）
mainly US
■a condom 避孕套；保险套 |