Electron radiation
[医]电子射线
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
When I was asked to speak in English.
刚才当被要求说英语的时候。
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
But people still mistake us for each other.
可是人们还是把我俩弄错。