查词历史：
- previewing previewed prevernal
n.
v.
1.
N-COUNT
预演；预映；预展 A preview is an opportunity to see something such as a film, exhibition, or invention before it is open or available to the public.
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He had gone to see the preview of a play.
他去看一场戏剧的预演了。
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...a sneak preview of the type of car that could be commonplace within ten years.
可能在10年内普及的车型的内部预展
2.
VERB
预先观看；为（电影等）写预评 If a journalist previews something such as a film, exhibition, or invention, they see it and describe it to the public before the public see it for themselves.
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He knew about the interview prior to its publication and had actually previewed the piece...
这篇访谈在发表以前他就已经知道了，并且实际上还预先阅览过。
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Nick Sullivan previews this season's collections from Paris and Milan.
尼克·沙利文对这一季来自巴黎和米兰的时装系列作了预评。
计算机
- 1.预检(验)
