Hoffmann electrometer
[电] 哈夫曼静电计
🧩 词语组成解析
n. 霍夫曼（德国姓氏）
n. 静电计\\n[化] 静电计
🗣️ 情景例句
I'm looking for the house.
我正在找他的房子。
He who makes himself a dove is eaten by the hawk.
弱肉强食。
We have learnt to expect that trains will be punctual.
我们已经习惯于相信火车总是准点的。