Electric tachometer
[电] 电转速计
🧩 词语组成解析
electric
[i'lektrik]
adj. 电的，带电的;发电的，导电的;令人激动的;电动的;
n. 电动车辆;带电体;
tachometer
[tæˈkɑ:mɪtə(r)]
n. 转速计，流速计;测速计;旋速计;速度计;
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
I'll have to see about that.
这事我得想一想再定。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？