E beam
[计] 电子束
🧩 词语组成解析
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
Have the fittings here, too.
也在这里试穿。
You may know the horse by his harness.
欲知马如何，可看套马索。
He's going to school.
上学。