Sector scan
[电] 扇形扫描
🧩 词语组成解析
scan
[skæn]
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;
scan(climb)→审讯；按韵律吟诵
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
The police will never buy that story.
警方绝对不会相信这个说法。
They went through the rooms, being careful to touch nothing, as they did not want to hinder the police in their search for fingerprints.
他俩搜遍这每一个房间，小心翼翼地不接触任何东西，因为他们怕妨碍警察寻找指纹。