Isopolar
等极化线
🗣️ 情景例句
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
The stove makes the room warm.
壁炉使得满屋生暖。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。