Electron tube
[电] 电子管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
You made a tough decision.
你做了一个困难的决定。
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
He noticed that the straight part of the dance was different in the afternoon from what it had been in the morning.
他注意到下午舞蹈的直线部分与上午的不一样。