A-scan
[电] A-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
How do you do?
您好！
How much does she need?
她需要多少？
Henry Taylor, he went offimmediately to visit him,
亨利·泰勒，就立刻跑去看他，