单词
scan

音标
英 [skæn]    美 [skæn] 

翻译

v.
(X射线、超声波、电磁波等)扫描;浏览;审视;细看;察看;端详;粗略地读;翻阅;扫描;（为搜索病毒而）扫描（文件）;（用扫描设备）扫描（图像或文件等）;符合韵律

n.
浏览;扫描检查;胎儿扫描检查;快速查阅

例句

She scanned the crowd on the off chance of seeing someone she knew. 

她扫视着人群，抱着一线希望看是否有熟人。

Further scans are required to confirm the diagnosis of an abnormality 

需要进一步扫描来确诊是否出现异常病变。

He had written a few poems. Sid told him they didn't scan. 

他写了几首诗。锡德告诉他那几首诗都不押韵。