| 释义 |
STDBrE /ˌes tiː ˈdiː/NAmE /ˌes tiː ˈdiː/ nounthe abbreviation for 'sexually transmitted disease' (a disease that is passed from one person to another during sexual activity) 性传播疾病（全写为 sexually transmitted disease）(BrE) the abbreviation for 'subscriber trunk dialling' (a system of making direct telephone calls over long distances) 长途直拨电话（全写为 subscriber trunk dialling） |