scan

释义

n. 审视, 浏览, 扫描, 细查\nvt. 细看, 浏览, 扫描, 详细调查, 标出格律\nvi. 押韵, 扫描\n[计] 网络软件目录, 编码与分析系统 ct scan 电脑断层扫描 line scan [计]行扫描 scan rate 扫描速率；扫描率

例句

He scanned the horizon, but there was no sign of the ship.

他朝地平线处仔细眺望，但是找不到那艘船的踪影。

She scanned his face, looking for signs of what he was thinking.

她端详着他的脸，想知道他在想些什么。