Scan
[ skæn ]
第4级
其它 Other
vt. <计>扫描;细看;细查;（雷达）对…进行扫描;
n. 扫描;浏览;审视;（雷达）（屏面上的）光点;
vi. （光束、雷达等）扫描;扫略;（诗歌）符合韵律;标出诗歌的格律;
💡 词根助记
scan(climb)→审讯；按韵律吟诵
📝 例句
My fingers scan a book in braille.
我的手指扫描着一本盲文书。
These lines do not scan.
这几行诗不合韵律。
The verses scan smoothly.
这些诗读起来很合格律。
He will scan the Rockefeller Archives for more Winter data.
他要在洛克菲勒档案库中继续搜寻更多的有关温德的资料。
This line does not scan.
这一行不合韵律。
🌱 联想助记
【串】scan(扫描)社会can(能)看到scandal(丑闻)
【记】※ span-跨度,scan-扫描:大跨度扫描
※ s-似“美女”,can-能:美女能细看吗?小心你老婆
※ s-似“美女”,can-能:不管是细看还是浏览,美女能让人赏心悦目
✅ 同义词
🔤 词根
📖 牛津释义
scan
v
(-nn-)
1 Tn] look at every part of (sth) carefully; examine (sth) with great attention 细看（某物）的各部; 仔细检查（某物）
He scanned the horizon, looking for land. 他细看天水相连的地方, 寻找陆地.
2 [Tn]
(a) (of a searchlight, etc) pass across (an area) （指探照灯等）扫掠（某处）
The flashlight's beam scanned every corner of the room. 手电筒的光束扫遍屋内各个角落.
(b) (medical 医) obtain an image of (a body or part of the body) with a scanner 用扫描器扫描（身体或身体的部位）.
3 [Tn] glance at (eg a document) quickly but not very thoroughly 匆匆而粗略地看（如文件）
She scanned the newspaper over breakfast. 她吃著早饭把报纸大略看了一遍.
4
(a) [Tn] analyse the metre of (a line of verse) by noting how it is stressed and how many syllables it has, as in `Mary `little/`lamb 划分（诗句）的音步（如`Mary/`had a/`little/`lamb.）
(b) [I] (of verse) have a proper metrical pattern （指诗句）符合韵律
a line that does not scan 一行不合韵律的诗句
The verses scan well. 这些诗句韵律严谨.
5 [Tn] (in television, etc) pass an electronic beam over (sth), esp so as to produce a picture on a screen （电视等）扫描. scan, n act of scanning (scan 2b) 扫描
a `body scan, ie done by a scanner 全身扫描 * a `brain scan 脑扫描.
🎯 考研助记
细看(谐音)即 扫描 蛇(s)能(can) 扫描?{什么蛇可当扫描仪这么利害} 网友：yqy 补充：sca（有瑕疵）：太快
🔁 扩展释义
*[skæn]n. 审视, 浏览, 扫描, 细查vt. 细看, 浏览, 扫描, 详细调查, 标出格律vi. 押韵, 扫描【计】 网络软件目录, 编码与分析系统
🌿 同词根单词
📖 同为「高中」词汇
查看全部高中词汇 ›🗣️ 情景例句
Let's get engaged.
我们订婚吗？
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。