read-only memory

Từ điển Oxford Learners Wordfinder Dictionary

noun

(computer science) memory whose contents can be accessed and read but cannot be changed
• Syn:
ROM, read-only storage, fixed storage
• Topics:
computer science, computing
• Hypernyms:
memory, computer memory, storage, computer storage, store, memory board
• Hyponyms:
CD-ROM, compact disc read-only memory, erasable programmable read-only memory, EPROM