Blu-ray disk, Sony high definition DVD disk
optic disk (terminal of the optic nerve on the retina)
1.revolving tray on a dining table2.lazy Susan
上不得台盘上不得臺盤 (idiom) lacking in social grace and unfit to be a representative
光盘驱动器光盤驅動器 1.CD or DVD drive2.abbr. to 光驱
快闪记忆体盘快閃記憶體盤 1.(computing) flash drive2.thumb drive
一着不慎，满盘皆输一著不慎，滿盤皆輸, One careless move and the whole game is lost. (idiom)