Electron mirror
[电] 二次发射极
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I'd love to.
我想看。
I was born in Spain,but I'm a citizen of France.
我在西班牙出生，但是我是一个法国公民。
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然着火，我当然马上下去了。