Polarogram
n. [化]极谱图
🗣️ 情景例句
I don't know if I can get to sleep.
我不知道我能否睡得着。
Yes, and I hope we can have some snow this winter.
是的，我希望今年冬天会下雪。
I had been asked to drive in heavy traffic and had done so successfully.
按照要求在车辆拥挤的路上驾驶，我圆满地完成了。