Slideback voltmeter
[电] 滑回电压计
🧩 词语组成解析
[电] 滑回
n. 伏特计\\n[化] 伏特计
🗣️ 情景例句
That'll be four yuan.
四元。
I'm afraid you will be too busy.
我怕你会太忙。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，