Electron-beam machining
[电] 电子射束机械运作
🧩 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）;
[机] 机制
🗣️ 情景例句
She is upset about you.
她在生你的气。
One beats the bush, and another catches the birds.
坐享其成。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。