Bifilar galvanometer
[电] 双线电流计
🧩 词语组成解析
[计] 双股的, 双线的
n. 电流计\\n[化] 灵敏电流计; 检流计; 电流计
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
I was about to leave.
我正要出门。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。