Micronic Ruby - "mini" transistor radio circa. mid 1960s, with "key chain" carrying strap and earphone/ear plug 晶體管收音機 電臺 電晶體 晶體管收音機
CD-R compact disc-recordable, kompaktinis diskas, KompaktinÃâ plokà ¡telÃâ cd-r compact disc-recordable kompaktinãâ plokã â¡telãâ diskas CD-R 光碟燒錄
Colorful compact disc over swirls filled with linen textures, abstract circles around and glowing wavy thin lines laid horizontally overlaid on a darkish midnight blue background with small halftone pattern on the corners Colorful Compact Disc
