double-chain structure يبدو
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
كلمة بكلمة
- double-chain يبدو
- structure يبدو
- double-chain structure معنى: بِنيَةٌ مُزْدَوَجَةُ السِّلْسِلة
