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
Sure. How's 2:00?
当然，两点怎么样？
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
They will think that you are the eyes and ears of the manager.
他们会认为，你是经理的耳目。