Scanning beam
[计] 扫描电子束
🧩 词语组成解析
[计] 扫描\\n[医] 断续言语, 扫描
beam
[bim]
n. 梁，栋梁;束;光线;（电波的）波束;
vi. 发出光与热;面露喜色;
vt. 播送;以梁支撑;用…照射;流露;
vt.& vi. 笑容满面，眉开眼笑;发射电波，播送;放出束状的光（或热）;
🗣️ 情景例句
What a lovely tradition!
多么可爱的传统
Brevity is the soul of wit.
言以简洁为贵。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。