Electroscopy
验电法; 气体电离检定法
🗣️ 情景例句
Well, Harry, that's because I do.
哦，Harry， 那是因为我关心。
Although the cartons are light and easy to handle, we think it is not strong enough to be shipped.
虽然这些纸箱轻便、易拿，但我们认为它们在运输中不太结实。
Certainly!
当然可以。