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screening

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n.放映

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screening为短语/超纲词汇   词频:5815

screening


n
[U and C]
the showing of a film or television programme
 a screening of Spielberg's new movie
[U]
medical tests that are done on a lot of people to make sure that they do not have a particular disease
screening for
 screening for breast cancer
[U]
tests or checks that are done to make sure that people or things are acceptable or suitable for a particular purpose
 security screening of airline passengers