Electron tube
[电] 电子管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
The match was postponed to the following Saturday because of bad weather.
比赛因天气不好而延期到下个星期六进行。
I think that should do it.
我想这样就可以了。
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。