laser disk

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: Computers

ˈlaser ˌdisk noun [countable]  TDa disk like a CD which can be read by laser light and used in computers or to watch films 激光磁盘

ˈlaser ˌdisk nounChineseSyllable  

laser disk
ˈlaser ˌdisk noun [countable]
a disk like a CD which can be read by laser light and used in computers or to watch films