Electron tube
[电] 电子管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Don't you feel well?
你感觉不好吗？
It started out to be a beautiful day.
刚开始天气不错。
You forget that I was a medical student once upon a time.'
你忘了我以前是学医的了。”