Scan pointer
[计] 扫描指针
🧩 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
pointer
['pɔintə]
n. 建议;线索;教鞭;（测量仪器上的）指针;
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
There's a cool breeze this evening.
今晚有凉爽的微风。
Has he had anything to eat this morning?
他今早吃了什么东西吗？