Electroscopy
验电法; 气体电离检定法
🗣️ 情景例句
Now, this is my idea of a good time.
这才是我所谓的享受。
Which foot hurts?Is it the left one?
哪个脚受伤?是左脚？
I'll have the office send you a map.
我会叫公司里的人送张地图给你。