Directed scan
[计] 受控扫描
🧩 词语组成解析
directed
[[di'rektid]]
a. 定向的；经指导的；被控制的
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
It is not as difficult as it looks.
这并不像看起来那丢难。
I'm hungry.
我饿了。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，