dust sheet

n.

（家具的）防尘罩，防尘布；

复数：dust sheets

Dustpan, or dustsheet, and receptacle
Anti-dust sheets
REVIEWS: THEATRE: A Sparky Dust-Sheet Drama ; Electricity West Yorkshire Playhouse Leeds Ooo99
Is Beckingham Palace Taking off the Dust Sheets?
ANTI-DUST SHEETS
EVALUATION OF THE DUST CLOUD GENERATED BY HELICOPTER ROTOR DOWNWASH
Dust properties from GALEX observations of a UV halo around Spica
A Light Echo from Type Ia SN 1995E?
Physical association between the Southern Coalsack and the Chamaeleon-Musca dark clouds.
V838 Mon: Light echo evolution and distance estimate