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。
Video cameras scanned the car park.
摄像机监视着停车场。
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。
Video cameras scanned the car park.
摄像机监视着停车场。