Electron-beam machining
[電] 電子射束機械運作
?? 詞語組成解析
electron
[i'lektr?n]
n. 電子;
beam
[bim]
n. 梁，棟梁;束;光線;（電波的）波束;
vi. 發出光與熱;面露喜色;
vt. 播送;以梁支撐;用…照射;流露;
vt.& vi. 笑容滿面，眉開眼笑;發射電波，播送;放出束狀的光（或熱）;
[機] 機制
??? 情景例句
I can speak English as far as foreign languages are concerned.
就外語來說，我只會講英語。
Do you work near the university?
你在大學附近工作嗎？
but I could not conceal the fact that I was impressed by the size of the diamonds.
其鉆石之大給我留下了深刻的印象。