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
I'll see what I can do about it.
我会尽力而为的。
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
A run-down watch is still a watch and can be rewound.
手表停了依然是只手表，还可以重上好发条。