Concentration currents
[建] 浓差电流
🧩 词语组成解析
n. 潮流；气流；电流（current的复数）
🗣️ 情景例句
Where's the dressing room?
试衣间在哪儿？
You don't have any strong feelings about it?
关于这件事，你没有什么意见吗？
What's that, Jim? Is it a picture?
吉姆，那是什么？一张照片？