| • retraction ring | |
| प्रतिगमन: regression reaction retrogression retroversion | |
| वलय: bracelet ring annulus circlet annulation annulet | |
प्रतिगमन वलय अंग्रेज़ी में
[ pratigaman valaya ]
| • retraction ring | |
| प्रतिगमन: regression reaction retrogression retroversion | |
| वलय: bracelet ring annulus circlet annulation annulet | |
