Vibration tachometer
[电] 振动转速计
🧩 词语组成解析
tachometer
[tæˈkɑ:mɪtə(r)]
n. 转速计，流速计;测速计;旋速计;速度计;
🗣️ 情景例句
He takes offense at little things.
他为琐事生气。
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
You've made a good choice.
你的眼力不错。