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
When I was asked to speak in English.
刚才当被要求说英语的时候。
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
I heard some one laughing.
我听见有人在笑。