masking
名词 masking:
the act of concealing the existence of something by obstructing the view of it
同义词:cover, covering, screening
the blocking of one sensation resulting from the presence of another sensation
scenery used to block the audience's view of parts of the stage that should not be seen
同义词:masking piece
动词 mask:
hide under a false appearance
put a mask on or cover with a mask
同义词:mask
cover with a sauce
同义词:mask
shield from light