N-COUNT
				光盘;光碟;激光唱片
				CDs are small plastic discs on which sound, especially music, is recorded. CDs can also be used to store information which can be read by a computer. CD is an abbreviation for (缩略=) 'compact disc'.
例句
						The Beatles' Red and Blue compilations are issued on CD for the first time next month.
						下个月,披头士乐队的专辑《红与蓝》将首次发行CD。