Electron-ray
[电] 电子射线
🧩 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
His studies advanced steadily.
他的学业不断进步。
I'll go to a concert.
我要去听音乐会。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。