单词
scan
读音
skæn
美式
英式
词根
"Scan" 来自于拉丁词根"scandere"，意为"爬"，这在文字逐行扫描中的行进意义中可以看出。
释义
vt. 扫描；浏览；细看；详细调查；标出格律 vi. 扫描；扫掠 n. 扫描；浏览；审视；细看 [ 复数 scans 第三人称单数 scans 现在分词 scanning 过去式 scanned 过去分词 scanned ]
例句
A brain scan revealed the blood clot.
脑部扫描检查发现了那个血块。
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。
How do I scan a photo and attach it to an email?
怎样把照片扫描并放到电子邮件的附件呢？
A brain scan revealed the blood clot.
脑部扫描检查发现了那个血块。
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。
How do I scan a photo and attach it to an email?
怎样把照片扫描并放到电子邮件的附件呢？
强化记忆
你可以把 "scan" 与扫描机（scanner）联系起来，记住它的意思。另外，记住它的过去式和现在分词，和大多数英语动词规则一样，只需要在词尾添加 "-ed" 和 "-ing" 即可。"Scan" 最早在14世纪的英语中，表示“仔细阅读，逐行浏览”，后来演变为做精密检查或测量的意思，今天，在科技领域有广泛应用。
看视频学发音
Looking at my scans from Honduras and Mexico,it's clear that we need to scan, scan, scannow as much as possible,
in a millionth of a second.We scan fast.Our system may be extraordinary at finding blood.
This robot uses onboard sensors, cameras and laser scanners,to scan the environment.It detects features from the environment,
My team and I have built a rig, a lab rigto scan out tissue.And here it is in action.
we asked the speaker to go into the scanner,we scan his brainand then compare his brain responses to the brain responses of the listeners
所属分类
大学,出国,高中,专升本-自考,程序员,其他
所在词典
