英语词汇prophylactic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	prophylactic
释义	prophylactic¹ /ˌprɒfɪˈlæktɪk/ adj. 1.(against disease)预防(性)的；防病的 Vaccination and other prophylactic measures can be carried out.可以采取接种和其他预防性措施。 a prophylactic drug预防性药物 2.(preventive)保护性的；预防的 The prophylactic nap is a nap taken ahead of a period of anticipated sleep deprivation, such as a late night or a long journey.预防性小睡是指在熬夜、长途旅行等影响睡眠的事情之前的小睡。 Don't download anything on your Bluetooth phone without taking suitably prophylactic measures.在采取适当的保护措施之前, 不要用蓝牙往手机上下载任何东西。 prophylactic² /ˌprɒfɪˈlæktɪk/ n. (drug, device)预防剂；预防器 (condom)安全套；避孕套 The region began to use quinine successfully as a prophylactic.该地区开始成功地用奎宁作为预防剂。 The prospect of teachers passing out prophylactics to their pupils has infuriated some parents.想到老师将分发避孕套给学生, 一些家长愤慨不已。
随便看	there is a kernel of truth in sth there is a kernel of truth to sth there is a lot to be said for sth… there is ample evidence that there is an element of truth in sth there is an element of truth to sth there is a possibility that … there is a real prospect that … there is a rumour abroad that… there is bad blood between them there is every likelihood that … there is evidence that … there is little prospect of sth… there is little to choose between sb there is little to choose between sth there is no alternative but to do sth there is no call for sb to do sth there is no comparison there is no conceivable reason why there is no doing sth there is no excuse for sth… there is no holding sb there is no holding sb back there is no knowing there is no limit to sth

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