Did you mean: shuangcui shuangguai changgui shuangxi shanggu shanghui shuanghsi shuangji ?
| 双轨 | shuāng guǐ | double-track; parallel tracks; dual-track (system) |
| 双规 | shuāng guī | shuanggui, an extralegal system within the CCP for detaining and interrogating cadres who fall from grace |
| 孀闺 | shuāng guī | a widow's chamber (old usage) |