preview基本解释

vt,预览；预演；事先查看,同近

the press preview of the show (= when people who write for newspapers, television etc could see it ).该节目的媒体试映

预览；试映；事先查看英释中释nan occasion when you can see a film, play, painting etc before it is shown to the public

print preview,打印预览.短语