http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
STD 名词
1. STD C 医学 → sexually transmitted disease
- STD
- ETS f
2. STD U 英 电信 → Subscriber Trunk Dialling
在《PONS词典》中的词汇
在《PONS词典》中的词汇
STD [ˌes·ti·ˈdi] 名词
STD 医学 ABBR sexually transmitted disease
- STD
- ETS f
PONS词典中的例句（已经编辑处理）
单语范例（未经PONS编辑处理）
No prefix is required to call from one landline to another in the same STD area.
en.wikipedia.org In STD mode both recording and playback heads are used, writing both fields of each interlaced video frame.
en.wikipedia.org The STD system was completed in 1979, though most of the country was covered well before then.
en.wikipedia.org Separate studies assessed the practicality and cost-efficiency of vaccinating all adults treated at STD clinics in a span of a year.
en.wikipedia.org This was a song about somebody catching an STD.
en.wikipedia.org