Pentagrid tube
[电] 五栅管
🧩 词语组成解析
n. 五栅管, 七极管
🗣️ 情景例句
I'm with you.
我支持 。
There is but one step from the sublime to the ridiculous.
可敬与可笑之间只有一步之差。
Look at Mr Fat. He was very rich. He had lots of money.
瞧胖先生。他很富。他有很多钱。