Electron radiation
[医]电子射线
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
There are thirty-three thousand three hundred and thirty-three feathers on that bird's throat.
那只画眉鸟的喉咙上有三万三千三百三十片羽毛。
He has a telephone directory.
他有一本电话簿。
Please ask her to call me back when she's back.
她回来时请让她给我回个电话。