英语释义
1
n a white or silvered surface where pictures can be projected for viewing
2
n a protective covering that keeps things out or hinders sight
3
n the display that is electronically created on the surface of the large end of a cathode-ray tube
4
n a covering that serves to conceal or shelter something
5
n a protective covering consisting of netting; can be mounted in a frame
6
n the personnel of the film industry
7
n a strainer for separating lumps from powdered material or grading particles
8
n a door that consists of a frame holding metallic or plastic netting; used to allow ventilation and to keep insects from entering a building through the open door
9
n partition consisting of a decorative frame or panel that serves to divide a space
10
v test or examine for the presence of disease or infection
11
v examine methodically
12
v examine in order to test suitability
13
v project onto a screen for viewing
14
v prevent from entering
15
v separate with a riddle, as grain from chaff
16
v protect, hide, or conceal from danger or harm