Electropolymer
带电聚合物
🗣️ 情景例句
Well, it's fine if you take our picture.
你想拍我们的照，就请吧。
To get ahead you'll have to work long hours and take short vacations.
想成功就要多流汗少享受。
Is there anything else that you want me to get?
您还要我买别的东西吗？