Electronic jet
电子束,电子流
🧩 词语组成解析
jet
[dʒɛt]
n. 喷嘴，喷雾;喷气式飞机;喷射流;煤玉;
vi. 乘喷气式飞机;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 喷射，喷出;
🗣️ 情景例句
All the employees in the office eat fast food for lunch.
办公室里的职员中午都是吃快餐的。
To go to his favorite bar after work
下班后到经常光顾的酒吧去
What happened before printing was invented?
印刷术发明以前是怎么一回事？