Compole
换向极; 极间极; 整流极
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
None but the wearer knows where the shoe pinches.
只有那个穿鞋人，才知哪里鞋轧脚。
Oh! It looks much better now.
噢！现在似乎好看多了。