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
and he really wants to go there.
他确实很想去那儿 。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
The strike is due to begin on Tuesday.
罢工定于星期二开始，