CD-R™
noun/ˌsiː diː ˈɑː(r)/
/ˌsiː diː ˈɑːr/
[countable, uncountable]- a CD on which information, sound and pictures can be recorded once only (the abbreviation for ‘compact disc recordable’)
可录光碟（可作一次性刻录，全写为 compact disc recordable） Oxford Collocations DictionaryCD-R is used before these nouns:- disk