Circular scan
[计] 圆形扫描
🧩 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
I received a letter from my parents this morning.
今天早上我收到父母一封信。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
Yes, it is. You need to wear warmer clothes.
是啊，你应该穿得更暖和些。