Circular electrode
[化] 滚轮电极
🧩 词语组成解析
🗣️ 情景例句
Thanks, Linda.
谢谢，Linda。
Where am I supposed to pay the excess train fare?
我应该在哪里补票？
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他开了灯，但不见一个人。小偷逃走了。