Inverted vaunm tube
[电] 倒用真空管
🧩 词语组成解析
a. 倒转的, 反向的
🗣️ 情景例句
I know what you mean.
我懂得你的意思。
Beautiful day, isn't it?
今天天气真好，是不是？
Everybody will be watching anxiously as the new buildings go up.
大家都将急切地注视着新建筑的建成。