Electroscopy
验电法; 气体电离检定法
🗣️ 情景例句
Won't he miss being in Florida?
他不会想念佛罗里达吗？
I hope you can consider my offer.
我希望你能考虑我的建议。
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。