screening
名词 screening:
the display of a motion picture
fabric of metal or plastic mesh
the act of concealing the existence of something by obstructing the view of it
testing objects or persons in order to identify those with particular characteristics
动词 screen:
test or examine for the presence of disease or infection
examine methodically
同义词:screen
examine in order to test suitability
同义词:screen, screen out, sieve, sort
project onto a screen for viewing
同义词:screen
prevent from entering
separate with a riddle, as grain from chaff
protect, hide, or conceal from danger or harm