Electron-beam drilling
[电] 电子束钻孔
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
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）;
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
Thank you.
谢谢。
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
They caught lobster and fish every day,and, as one of them put it 'ate like kings'.
他们天天捕捉龙虾和鱼，正如其中一位所说，吃得“像国王一样好”。