- 可 adjectiveauxiliaryworthworth; worthy of; used as a prefix to mean "-able" or "-worthy"
- 擦除 verbto erase; erasureto erase, rub out, or wipe clean; the act of erasing
- programmableable to be programmed
- read-only memoryComputer memory that can only be read from and cannot be changed or deleted; known as ROM.