Electrometer amplifier
[电] 静电计放大器
🧩 词语组成解析
n. 静电计\\n[化] 静电计
🗣️ 情景例句
I call it Family Album, U.S.A.
我称之为美国写真。
A man is as old as he feels.
老不老，自己晓。
Can't you see? They're boxes!
你没看到吗？是一些箱子。