Electrometer
n. 静电计\\n[化] 静电计
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
It always take time to get used to a new place.
初来乍到，总要过些时候才会习惯的。
There are some boats on the river.
河上有几艘船。