Electron tube
[电] 电子管
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
What kind of things are you looking for?
你想要买什么样的东西？
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
There was a lot of damage in transit.
很多货在运送途中损坏了。