| 释义 |
scan (obj) LOOKskAnv-nn- to look at (something) usually carefully, with the eyes or with a machine, in order to obtain information(用肉眼或用机器)仔细察看，查找She anxiously scanned the faces of the men leaving the train in the hope of finding her husband. [T]她急切地察看下火车的人的脸，希望找到自己的丈夫。The radar scanned the sea for any sign of enemy ships. [T]雷达扫描海上以便发现敌舰的踪迹。She scanned the horizon for the boat, but she could not see it anywhere. [T]她望地平线想寻找那只船，但怎么也找不到。To scan a text can also be to look through it quickly in order to find a piece of information that you want or to get a general idea of what the text contains.粗略地看; 快读，浏览I scanned through the booklet but I couldn't find the address anywhere. [I]我很快地翻阅了一遍小册子，但我怎么也找不到那个地址。Scan the newspaper article quickly and make a note of the main points. [T]把报上的那篇文章快速浏览一遍，记下它的要点。
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