B：I really think we should make sure we use a condom from now on.
      我真的觉得从现在开始我们得用避孕套了。

A：Why?
      为什么？

B：You don’t know how scared we were about getting pregnant last time.
      你不知道上次怀孕我们是多么害怕。

condom的翻译

A：I suppose that’s true.
      那倒是。

B：We’re really stupid not to use one.
      我们真是蠢，竟然没有用到。

A：I got tested for AIDS and other sexually transmitted diseases (STD) two months before we started dating. You know that.
      你知道，在我们开始约会以前两个月，我就做过AIDS和STD的检查。

B：I know, but it can take up to six months for some STDs to show up on the test. We shouldn’t take any more chances.
      我知道。但是有些STD的病毒要六个月才知道。我们不可以再冒险了。

A：All right, you’re right.
      好的，你是对的。

B：O.K.
      那就好。

1.

1. 套：2006年2月,美国食品与药物管理局(FDA)公布了一项历经五年的研究结果.该项研究结果显示:安全套(Condom)对预防淋球菌,衣原体,肝炎病毒,(HIV)爱滋病病毒有较高的预防效果,,但对预防对疹病毒(HSV)梅毒,

2. condom的解释

2. 安全套：第三部分: 需要在和男人发生性关系的男人(MSM)中持续开展艾滋病病毒预防工作 艾滋病病毒/艾滋病和美国与女人发生性关系的女人(WSW) 安全套(condom)及其在预防艾滋病病毒感染和其它性传播疾病中的作用 为年轻人提供综合的艾滋

1. 安全套;避孕套
    A condom is a covering made of thin rubber which a man can wear on his penis as a contraceptive or as protection against disease during sexual intercourse.

1. contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

    Synonym: rubbersafetysafeprophylactic