prophylactic

听听怎么读

英 [?pr?f??l?kt?k]

美 [?prɑf??l?kt?k]

是什么意思

adj.

预防（性）的；

预防剂；预防用品；预防法；避孕用品

变形

复数：prophylactics

英英释义

prophylactic[ ,pr?fi'l?ktik, ,pr?u- ]

n.
- remedy that prevents or slows the course of an illness or disease
  同义词：preventivepreventative
- contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse
  同义词：condomrubbersafetysafe
adj.
- capable of preventing conception or impregnation
  同义词：contraceptiveantifertility
- tending to ward off
  "the swastika...a very ancient prophylactic symbol occurring among all peoples"
  同义词：cautionarypreventive
- preventing or contributing to the prevention of disease
  "vaccines are prophylactic"; "a prophylactic drug"
  同义词：preventivepreventative

学习怎么用

词组短语

prophylactic measures 防病措施；预防措施（prophylactic measure的复数）

双语例句

用作形容词(adj.)

This article reviewed the advances on prophylactic use of antibiotics in SAP.
本文就预防性应用抗生素在SAP中作用的研究进展作一综述。

用作名词(n.)

Education by itself is no paranormal prophylactic.
这是光凭教育无法预防的。
Eating too much urgent prophylactic is harmful to the health.
紧急避孕药吃太多很伤身。

权威例句

Prophylactic oophorectomy
PROPHYLACTIC INOCULATION AGAINST HAY FEVER
Prophylactic Aspirin And Risk Of Peptic Ulcer Bleeding
Prophylactic oophorectomy in carriers of BRCA1 or BRCA2 mutations
The rationale for prophylactic cancer vaccines and need for a paradigm shift.
Efficacy of bilateral prophylactic mastectomy in BRCA1 and BRCA2 gene mutation carriers
The timing of prophylactic administration of antibiotics and the risk of surgical-wound infection.
Breast Cancer after Prophylactic Bilateral Mastectomy in Women with a BRCA1 or BRCA2 Mutation
Breast Cancer Risk After Bilateral Prophylactic Oophorectomy in BRCA1 Mutation Carriers
Bilateral Prophylactic Mastectomy Reduces Breast Cancer Risk in BRCA1 and BRCA2 Mutation Carriers: The PROSE Study Group

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