pre-exposure的音标

Many view the drug Truvada-often used in pre-exposure prophylaxis, or PrEP-as a miracle drug that will end AIDS.

很多人把特鲁瓦达（Truvada）——经常用于暴露前预防，简称PrEP——当作一种灵药，觉得它将会消灭艾滋病。

In 2013, it started the preventive drug program, PrEP-pre-exposure prophylaxis with Truvada, a two-drug pill-at no charge to the uninsured.

2013年，它开始实施预防用药方案，即使用特鲁瓦达（Truvada，一种抗逆转录病毒药物，主要成分为恩去他滨和提诺福韦——译注）为无医保人群免费提供暴露前预防（PrEP）。

In the paternal or maternal alcohol exposure during pregnancy, parents with alcohol intake during pregnancy may damage DNA methylation and histone modifications of pre-implantation embryo. We provide prevent the harm of alcohol to the fetus.

在父性、母性孕期酒精暴露研究中，怀孕期间酒精摄入对植入前胚胎DNA甲基化及组蛋白修饰可能造成损害的差异，也为我们预防酒精对胎儿的伤害提供借鉴的作用。