std
US:/.es ti 'di/
UK:/.es tiː 'diː/
abbr.:
(=standard)
网络:
性传播疾病(Sexually Transmitted Diseases)；性病(sexually transmitted disease)；标准(Standard)
Word forms: (复数) STDs
Examples
1.
The decision as to which infections and infestations should be included among the STD's is therefore somewhat arbitrary.
至于性传播传染病与虫害侵扰性疾病都应该包括在性传播疾病内的决断因而是略微武断的。
2.
If you think you might have been exposed to an STD then you should go to see a doctor.
如果你认为你可能已经暴露在性病，那么你应该去看看医生。
3.
All is not lost unless they're a commitment-phobe, in which case you might as well have followed it up with . . . "And I have an STD. "
一切还不会结束，除非他们厌恶承诺。如遇这种情况，你可以接上一句“嗯，我有性病”。
4.
Obviously, the best way to prevent infection with gonorrhea or any other STD is to avoid sexual contact with an infected partner.
显然，预防淋病和其他性传播疾病感染的最好方法是避免与已感染者有性接触。
5.
Therefore, just because someone's previous girlfriend tested negative for a range of STDs does not mean that that person is not infected.
因此，仅仅因为某人的前女友STD测试阴性并不能证明这个人没有感染。
6.
Good question, and a worthwhile addition to the general point about the biology of STD transmission.
好问题，这是一个值得添加的关于性病的生物传播的一个方面。
7.
Oral and anal sex may not be able to make you pregnant, but they certainly can give you a sexually transmitted disease.
口交和肛交不会让你怀孕，但是肯定可以传染STD。
8.
Objective To understand Urogenital Mycoplasma prevalence in STD clinic attenders and determine nine drugs sensitivity.
目的了解STD门诊患者支原体感染率及对9种抗生素的敏感性。
9.
Or you could try being humorous and tell your partner, "Of course I trust you. But it's possible to have an STD and not even know it. "
或者你可以来点幽默并告诉你的伙伴，“我当然相信你啦，只是也有可能染上了性病却不知道的情况啊。”
10.
More than 3 million teenaged girls have at least one sexually transmitted disease (STD), a new government study suggests.
最新的政府研究结果显示，有超过三百万的妙龄少女患有一种以上的性传播疾病（STD）。