Electroscope
n. 验电器\\n[化] 验电器
🗣️ 情景例句
I have a new puppy and he has an excellent temperament.
我有只新的小狗，它的脾气很好。
Misfortunes test the sincerity of friends.
患难见友情。
Oh good! But where are the paper bags?
太好了。不过纸袋在哪儿？