____laptop computer
A、amachinethatconvertscomputerdocumentsintopaperdocuments
B、aportableelectronicdevicethatperformsvarioustasks
C、adevicethatisonlyusedformathematicaloperations
D、anopticaldiscdrive
E、adeviceusedtotalktopeopleoverlongdistances
发布时间：2025-07-22 20:18:12
