Electron-ray tube
[电] 电子射线管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
I like collecting stamps.
我喜欢收集邮票。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。