CD的中文意思、音标与词形变化

n. 镭射碟, 镭射唱片 [计] 光盘, 压缩盘, 载波检测, DOS内部命令:显示或改变当前目录

n a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores n the basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin n a debt instrument issued by a bank; usually pays interest n a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser s being one hundred more than three hundred