光碟 /guāngdié/ angolul

CD▼(abbreviation of compact disc, see also: compact disc)
noun
[UK: ˌsiː.ˈdiː] [US: ˈsiː.ˈdiː]

compact disc [compact discs]▼(optical disc used to store data)
noun
[UK: kəm.ˈpækt dɪsk] [US: ˈkɑːm.pækt ˈdɪsk]

optical disc▼(data storage medium)
noun