B-scan
[医]B型扫描：见Scan
🧩 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
She cheated on the examination.
她考试作弊。
Do you feel better now?
现在觉得好些了吗？
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。