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
That's an excellent idea, Michelle.
这是个好主意， Michelle。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
Wake me up at five thirty.
请在五点半叫醒我。