例:She scanned the advertisement pages of the newspapers.
她浏览了报纸的广告页。
2.N-SING Scan is also a noun. 浏览
例:I just had a quick scan through your book again.
我刚刚把你的书又作了一次浏览。
3.V-T/V-I When you scan a place or group of people, you look at it carefully, usually because you are looking for something or someone. 仔细察看
例:The officer scanned the room.
警察仔细察看了那个房间。
例:She was nervous and kept scanning the crowd for Paul.
她很紧张,一直在人群中寻找保罗。
4.V-T If people scan something such as luggage, they examine it using a machine that can show or find things inside it that cannot be seen from the outside. 扫描
例:Their approach is to scan every checked-in bag with a bomb detector.
他们的做法是用炸弹探测器扫描每一个办理了登机手续的箱包。
5.V-T If a computer disk is scanned, a program on the computer checks the disk to make sure that it does not contain a virus. 扫描
例:Not all ISPs are equipped to scan for viruses.
并非所有的因特网服务供应商都有装备来扫描病毒。
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