| 释义 |
double standardBrE /ˌdʌbl ˈstændəd/NAmE /ˌdʌbl ˈstændərd/ nouna rule or moral principle that is unfair because it is used in one situation, but not in another, or because it treats one group of people in a way that is different from the treatment of another 双重标准；双重道德标准 |