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
Table tennis, I suppose. That's almost our national game. People from all walks play it.
我想应该是乒乓球吧。它几乎是全国性运动，各行各业的人都打。
The devil is not so black as he is painted.
魔鬼不像所描绘的那么黑。
He looks ill.
他看上去是病了。