Electronic voltmeter
[电] 电子伏计
🧩 词语组成解析
n. 伏特计\\n[化] 伏特计
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
We never know the worth (or value) of water till the well is dry.
井枯方知水可贵。
Yes?
什么事？