guāng​dié HSK7

optical disc

Senses

光碟 guāng​dié optical disc

noun · A disc-shaped storage medium used for recording and playing back digital data, including CDs and CD-ROMs.

这张光碟里存了很多重要的资料。

References

classifier 光碟/光碟 张/張
classifier 光碟/光碟 片/片